Best choice
Blagdon Pond Fresh Start, Removes Chlorine, Makes Tap Water Safe for Pond Fish, 250ml, Treats 2,273 Litres of Water
HARMLESS TO FILTERS - this product is completely harmless to filters and all species of fish, plants and pond wildlife
£ 15.92
Biling 40W Pond Filter with UV Clarifier, All-in-One 2500 l/h Water Pump UV Filter Kit Adjustable Water Valve and Nozzles, Clean Up to 4000L Pond Filtration System, Easy Use and Maintain
Easy Installation & Low Maintenance Designed for quick, tool-free setup, this pond filter with pump is perfect for busy pond owners. Its low-maintenance design ensures hassle-free operation and long-lasting performance
free delivery
Envii Pond Klear Xtra – Strong Pond Clear Water Treatment, Naturally Clears Green Pond Water – Treats Up To 100,000 litres
Multipurpose Pond Treatment Pond Klear Xtra is a multipurpose treatment helping clear green & murky water, maintain healthy sludge levels & help reduces the chance of blanket weed.
free delivery
NT Labs Pond Foamclear, Pond Foam Control Water Treatment, Breaks Down Pond Water Froth, Controls Excess Protein in Pond Water, Helps Maintain the Correct pH (1000 ml)
REMOVES FOAM Use when you have a build-up of unsightly foam and froth on the surface of your pond which is due to an excess of protein in the water. Foamclear will breakdown the froth, allowing good gas exchange between the water and air and helping to maintain the correct pH.
free delivery
Recommendation
Fluval FX UVC In-Line Clarifier
For use in freshwater and saltwater aquariums up to 1500 L
free delivery
Evolution Aqua Pure Duo Pack Pond Bomb & Sludge Bomb Pond Clear Water Treatment Pond Sludge Remover - Duo Value Pack Offers Complete Natural Pond Water Treatment for Fish Ponds
Contains 1 x PURE Sludge Bomb, 1 x PURE Pond Bomb - A perfect combination of aerobic and anaerobic bacteria and enzymes working efficiently together as a complete pond clear water treatment for small ponds, large fish ponds and water features.
free delivery
E-ANG.W Stainless Steel Pond Waterfall with Wider Flow Platform, Pool Waterfall Blade for Garden Patio Decoration (23.6in)
304 Polished Stainless Steel This pond fountain built with sturdy stainless steel material which is rustproof keep water leakage away, also it is polished on all sides, makes a delicate garden for you
free delivery
API POND ACCU-CLEAR Pond Water Clarifier Bottle, White, 473 ml
Use weekly or when cloudy water is observed in freshwater ponds
Pennosan Natural Pool Clarifier 1L | The Natural Choice | Non-Chemical Pool Clarifier | For Crystal Clear, Clean Water
THE NATURAL CHOICE - Pennosan Natural Pool Clarifier attracts dirt and oils as well as dissolved metals and germs more effectively than chemical clarifiers! Eliminate algae and other harmful organisms with Pennosan! Swim with the best ... Swim with Pennosan!
free delivery
Aquarium UV light Sterilizer Water Clarifier UV Light Clean Green Algae Pet Dog House Bacteria-Killer UV Sterilizer Lamp for Sump Filter Tank Pond Swim Pool Home Sterilization (7W 10inch in length)
Warm Tips Promise to respond within 12 hours, if you found any question about the product,please contact us,we will solve it for you.
free delivery
Tetra Pond Crystal Water, Effectively Clears Dirty Pond Water, 500 ml
ERROR #N A
Aquarium UV Sterilizer Light, 9/15/ 22W ABS Fish Tank Water Clarifier, UV Double Tube Light Algae Remover with 3/6/ 12/ 24h External Timing Controller for Aquarium Pond
High Quality ABS Plastic Shell Protective Cover, IPX68 waterproof, the Back Side Is Illuminated to Avoid Ultraviolet Light Direct Rays
free delivery
Oase UVC Vitronic Clarifier 18 W
Clear water through Pond UVC (Ultra-Violet irradiation
free delivery
NT Labs Koi Care Mediclay 1.5kg, Clarifies pond water, enhances koi skin quality, stimulates fish appetite
WATER POLISH Mediclay stimulates the biological system in favour of beneficial bacteria helping to reduce algae. Mediclay will also polish the water resulting in amazing clarity to observe your fish. Use as a weekly additive to re-mineralise pond water to control the build up of organic waste, bacteria and pollutants which cause bacterial infections and ill health.
free delivery
Cleenly Hot Tub & Spa Water Clarifier - 5 litres - Transforms Cloudy, Dull Looking Water - Improves Filter Performance & Efficiency
Adds sparkle and clarity to hot tub and spa water - improves filtration performance and efficiency
free delivery
Algone Aquarium Water Clarifier and Nitrate Remover, 6 filter pouches
Treats 330 gallons
Greena® Fountain Clear All Natural Water Feature Treatment - Keeps Water Crystal Clear (1)
SAFE - Safe for use with Children, Fish, Birds, Pets & Wildlife. Safe for use in all situations. Safe for use on Metal, Plastic, Stone, Glass & Resin
Yamitsu Water Wurzel Barley Straw Twin Pack
Natural ingredients
2Pack Aquarium Water Clarifier Safe for Freshwater & Saltwater Fish and Plants Clear Cloudy Fish Tank Water Treatment Improve Water Cleanliness
Keeping The Water Clear By placing Aquarium Ammonia Remover in your tank after cleaning or at startup, he will work to keep your aquarium water clean for up to 60 days.
£ 5.99
allpondsolutions 55w UV Light Steriliser for Pond & Aquarium - CUV-155 Fish Tank & Pond Clarifier - Helps Remove Algae and Greenwater
Suitable for Pond Sizes up to 30,000 Litres. Through Flow sterilisation at 5000 L H
free delivery
Aquarium Water Clarifier | Clear Cloudy Fish Tank Water Treatment, Safe for Freshwater & Saltwater Fish and Plants - 4 Pack
KEEPS WATER CLEAR Drop Clarence into your tank after cleaning or at start-up and he'll work to keep your aquarium water clean for up to 60 days. He acts as a high-performance water clarifier for fish tanks, emphasizing the crucial role of clear water in maintaining optimal conditions for fish health, promoting vibrant aquatic life, and enhancing the aesthetic appeal of the aquarium environment.
Seachem Clarity Water Clarifier, 100 ml
Reef and plant safe
AquaCare Crystal Clear Tank and Aquarium Cloudy Water Treatment 120ml
CLEARS CLOUDY WATER - After initial set up or during maintenance you may find your aquarium becomes cloudy. Suspended natural particles float round your tank unable to be collected by your filter. AquaCare Crystal Clear traps floating particles making them large enough for the filter to catch.
NT Labs Pond Aquasure, Tap Water Chlorine Remover, Pond Dechlorinator, Removes Chlorine, Chloramine, Other Halogens and Heavy Metals Making Pond Water Safe for Fish
CHLORINE REMOVAL Aquasure will safely neutralise chlorine, chloramine, other halogens and heavy metals which are toxic to pond fish, therefore creating a safe environment for your fish to thrive.
free delivery
9% discount
NT Labs Pond Magiclear, Clears Green and Cloudy Water, Control Against Algae Build up, Improves Pond Water Quality, Pond Water Flocculant (1 Litre)
SUITABLE FOR USE WITH A FILTERLESS POND Without a filter, some clumps may float and can then be removed using a net. Use when you have plenty of time to observe the fish and take action in the unlikely event of a reaction.
£ 21.95 free delivery
CaplinTec Black Pond Dye | Eco-Friendly Black Liquid Pond Dye Safe for Fish and Wildlife | Pond Algae Control & Weed Prevention | Water Garden Pond Treatment 3000 Litres Coverage (100 ml, Black)
Each 100ml bottle of CaplinTec Pond Water Dye treats up to 3000 litres, offering extensive coverage for garden ponds of all sizes. This cost-effective water garden and pond treatment ensures efficient algae control and lasting water clarity.
Finest-Filters 36w UV Steriliser/Clarifier for Aquarium And Pond Fish Tank UVC
You are purchasing a high quality 36w UV steriliser suitable for use with all types of Freshwater aquariums and ponds.
free delivery
Aquarium Water Clarifier | Clear Cloudy Fish Tank Water Treatment, Safe for Freshwater & Saltwater Fish and Plants - 2 Pack
KEEPS WATER CLEAR Drop Clarence into your tank after cleaning or at start-up and he'll work to keep your aquarium water clean for up to 60 days. He acts as a high-performance water clarifier for fish tanks, emphasizing the crucial role of clear water in maintaining optimal conditions for fish health, promoting vibrant aquatic life, and enhancing the aesthetic appeal of the aquarium environment
Nualgi Pond Care Natural Pond Cleaner, 60ml, Clarifier for Fish Ponds, Safe for All Aquatic Life Including Koi, Pond Water Clarifier Treats Up to 60,000 Gallons
SAFEGUARDS AGAINST DISEASES The improved water quality helps protect fish against diseases and parasites, keeping them healthy and lively. The natural process of diatom growth also helps to maintain optimal pH levels, reducing stress on fish.
free delivery
Jebao Filter and UV Clarifier Combo for ponds up to 6000L #UBF-6000
Algae Free Clear Water - Fitted with a built-in 9w UV clarifier that destroys green water algae for a clearer pond to ensure better enjoyment of your pond and its inhabitants
free delivery
7% discount
Evolution Aqua 75W UV Bulb Replacement for UVC Pond Water Clarifier
Replacement UV Bulb for Evolution Aqua UV Clarifier.
£ 41.62 free delivery
Interpet Quick Clear Aquarium Fish Tank Treatment, 125 ml, Rapidly Clears Cloudy Water, Natural and Safe Ingredients, for Freshwater Aquariums
CLEARS CLOUDY AQUARIUM WATER - Use to clear cloudy water in your aquarium as part of your regular maintenance routine to clear fine particles of waste too fine to be trapped by your filter
Blagdon 5W Mini-Pond UV Clarifier ,Black
Clears green water algae quickly and permanently
free delivery
Tetra Pond Water Stabilizer ,1.2 kg
Allows a controlled increase in the carbonate hardness (KH)
free delivery
Swell Control Green Sludge 2 Pack. Pond Clear Water Treatment and Sludge Remover
Predosed ready-to-use snuggets that can be put straight into your filter
free delivery
Biling Pond Filter Kit with RGB LED Lights, 2500 l/h Biological Filtration System with Pump Clean Water for Garden Ponds up to 4,000l - Decorative Garden Water Feature Stream Fountain
Filter Dirt and Algae Improves Water Quality This powerful pond fountain filter kit 3 layers filterations system that effectively remove algae and dirt, promotes water circulation, and improves water quality, ensuring a clean and healthy environment for your pond
free delivery
Hydra Fountain Clear Water Feature Cleaner | 60ml Treats 1,800L Highest Dilution Rates - Water Feature Treatment Keeps Water Crystal Clear from Algae, Cleans Water & Biofilm Build-up
Crystal Clear Water The Hydra Fountain Clear is a water fountain clarifier that can be used all year in both indoor and outdoor water systems. The water treatment saves hours of manual cleaning and rapidly removes algae. It is an algaecide that minimises slime build-up in fountains and water features.
free delivery
Bio Ouster 3in1 Weekly Cold Plunge Water Treatment - Cleaner, Clarifier, and Softener for Cold Plunge and Ice Bath - Water Stabilizer for Fresh, Crystal Clear Water - Made in USA (32oz)
3-in-1 Weekly Treatment This cold plunge water treatment combines a powerful cleaner, clarifier, and softener in one formula, ensuring your cold plunge water stays crystal clear, fresh, and free of gunk or build-up. Perfect for maintaining water quality week after week.
free delivery
8% discount
UVBrite® 2 x 11W PLS UV-C Bulb UV Lamp for Pond Filter UVC Clarifier [Quartz not Glass 9000 Hours Average Rated Life]
Important Note Germicidal Lamps emit UV-C radiation at 253.7nm that is dangerous to the human eye and skin. These lamps should NOT be used for general illumination and only used in a sealed filter unit or cannister
£ 11.95 free delivery
Aqua One AquaShine Aquarium Clarifier for Crystal Clear Water (300ml)
Makes cloudy water crystal clear
free delivery
7% discount
Evolution Aqua Pure Pond Bomb – for Crystal Clear Healthy Water, Treats up to 20,000 litres
PLANT AND POND LIFE FRIENDLY Pure Pond Bomb does not contain any algaecides which can be harmful to fish, plant and pond life. It is not intended to clear green water. Use Pure Pond Bomb together with an appropriate UV Clarification to safely eradicate green water.
£ 15.99
DuraBulb Twin Pack Replacement 5W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers
Suitable for Fish Pond & Aquarium Filters
free delivery
Api Pond-Zyme Sludge Destroyer Pond Water Cleaner With Barley 454-Gram Container
Use twice a week for two weeks in ornamental ponds for start-up, end of season, then once every two weeks for regular maintenance
Interpet Quick Clear Aquarium Fish Tank Treatment, 125 ml, Rapidly Clears Cloudy Water, Natural and Safe Ingredients, for Freshwater Aquariums
CLEARS CLOUDY AQUARIUM WATER - Use to clear cloudy water in your aquarium as part of your regular maintenance routine to clear fine particles of waste too fine to be trapped by your filter
free delivery
Spellman's Standard Handbook for Wastewater Operators: Volume III, Advanced Level, Second Edition
£ 115.00 free delivery
Finest Filters Compatible Laguna Pressure Flo UV Bulb Lamp UVC Sterliser Clarifier 11w 20w 25w (11w for Pressure Flo 2500)
Finest Filters quality replacement UV bulbs compatible with Laguna Pressure Flo pond filters. These bulbs have a 4 pin fitting at one end and are a perfect replacement for your Laguna Pressure Flo pond filter.
free delivery
Supa Anti Algae Block, The Block Slowly Dissolves Releasing Di-Methyl Urea Into The Pond Water Clearing Algae From Ponds.
Supa Anti Algae Pond Block slowly dissolves releasing di-methyl urea into the pond water.
£ 4.95 free delivery
Envii Pond Klear - Natural Green Pond Water Treatment, Clears Green and Murky Water for Crystal Clear Healthy Water, Safe for all Fish and Wildlife -1L Treats 40,000 Litres
Clears Green & Murky Pond Water - Pond Klear clears green and murky water by targetting microscopic particles and nutrients in ponds, clumping them at the bottom of the pond. This will be removed by a pump and filter or digested by the bacteria.
Pondh2o 11 Watt PLS H Type UVC Replacement Bulb Germicidal Lamp for Water Garden Koi Fish Ponds, UV Replacement Lamp for Pond UV-C Filters, Sterilsers & Clarifiers
8000 Hours Average Lifespan
free delivery
7% discount
5L of Pro-Kleen Spa Clarifier - Achieve Brilliant, Sparkling Water - Improves Filter Performance & Efficiency
Contains properties that effectively bind small particles of dirt together
£ 24.95 free delivery
Fluval Quick Clear Aquarium Water Clarifier 120 ml
4 fluid ounces
LOVING PETS Acurel F25 Millimeter Water Clarifier, Aquarium, Treats 265 Gallons
Clarifies Cloudy, Green or Polluted Aquarium Water
Oase Vitronic 11W UVC Clarifier
Effective elimination of green algae, pathogens and bacteria
free delivery
5L of Pro-Kleen Spa Clarifier - Achieve Brilliant, Sparkling Water - Improves Filter Performance & Efficiency
Contains properties that effectively bind small particles of dirt together
free delivery
Tetra Pond Water Stabilizer ,1.2 kg
Allows a controlled increase in the carbonate hardness (KH)
AllPondSolutions Pond UV Light Steriliser Clarifier Filter, 7w - Helps Remove Algae and Greenwater
Suitable for Pond Sizes up to 2,000 Litres. Through Flow sterilisation at 1200 L H
free delivery
Evolution Aqua 55W UV Bulb Replacement for UVC Pond Water Clarifier
Evolution Aqua Spares
free delivery
Swell UK 2500 Pond Pump Filter with Fountain 7W UVC Clarifier | Suitable for Ponds of Up to 3,000 litres & up to 8mm Solids Handling Capacity – 3 Years Warranty
Swell UK
free delivery
Finest-Filters 18w UV Steriliser/Clarifier for Aquarium And Pond Fish Tank UVC
You are purchasing a high quality 18w UV steriliser suitable for use with all types of Freshwater aquariums and ponds.
free delivery
Seachem Clarity Water Clarifier, 500 ml
Reef and plant safe
free delivery
11% discount
NT Labs Pond Aquasure, Tap Water Chlorine Remover, Pond Dechlorinator, Removes Chlorine, Chloramine, Other Halogens and Heavy Metals Making Pond Water Safe for Fish
CHLORINE REMOVAL Aquasure will safely neutralise chlorine, chloramine, other halogens and heavy metals which are toxic to pond fish, therefore creating a safe environment for your fish to thrive.
£ 21.89 free delivery
UVBrite® 2 x 5W PLS UV-C Bulb UV Lamp for Pond Filter UVC Water Clarifier
Important Note Germicidal Lamps emit UV-C radiation at 253.7nm that is dangerous to the human eye and skin. These lamps should NOT be used for general illumination and only used in a sealed filter unit or cannister
free delivery
Jebao Genuine PLS 9w Replacement Bulb Lamp Tube for UVC Pond Filters and Clarifiers
Jebao PL-S 9w Replacement Bulb Lamp Suitable for Pond Pressure and Gravity Filters plus UV Clarifiers or Sterilisers - UV bulb will fit all major manufacturers
free delivery
Blagdon Pond Bio-Activator Water Treatment, 250 ml, Adds Natural Essential Beneficial Start up Bacteria for Filter Media, Fast Acting, Wildlife Safe, 250ml, Treats 2,273 Litres
WILDLIFE SAFE - harmless to pets and wildlife, beneficial to filter bacteria and can be used in wildlife ponds and ponds with fish and other pond water inhabitants
free delivery
Evolution Aqua Pure Pond – Beneficial Bacteria for Ponds | Pond Bacteria Treatment & Healthy Water Maintenance for clear pond | Aids biological filtration and Fish Safe Pond Equaliser | 500ml
EASY DOSAGE Similarly to Evolution Aqua Pure Pond Bomb simply add Pure Pond directly into your pond filter for optimal results, it can also go in the Pond but for the best results place in filter. Works with pond sludge treatment, pond algae treatment, sludge bomb or a pond green water treatment, Pure Pond balls provide a long-lasting and eco-friendly solution compatible with our full range of products.
£ 12.95
Pondh2o T5 6 Watt UV-C Replacement Germicidal Lamp for Water Garden Koi Fish Ponds, UV Replacement Lamp for Pond UVC Filters, Sterilsers & Clarifiers
6 watt 15mm Pencil Type
free delivery
Envii Pond Equaliser – Pond pH Buffer Instantly Balances, and Stabilises pH, KH and GH Levels, Pond Ammonia Remover, Works All Year Round Through Winter - 250g
Buffers pH, KH & GH in garden ponds All Year Round Pond Equaliser will buffer the pH to be between 7.5-8.5 and adjusts the KH & GH levels to create the ideal condition for beneficial bacteria growth. Due to our unique ingredients, Pond Equaliser works through winter to ensure your pond remains healthy during the colder temperatures.
Blagdon Green Away Pond Water Treatment, Clears Green Water and Suspended Algae Particles, Natural, Plant Friendly, Safe for Fish, 250 ml, Treats 5,000 Litres of Water,package may vary
CLEARS GREEN POND WATER Green Away rapidly clears green water by clumping together suspended particles of algae causing them to sink to the bottom of the pond or to become trapped in the filter
Api Ecofix Sludge Destroyer/Water Clarifier, Safe For Pets, 473 Ml
Helps to reduce overall Pond maintenance and keep Pond clean
Hydra Fountain Clear Water Feature Cleaner | 250ml Treats 7,500L Highest Dilution Rates - Water Feature Treatment Keeps Water Crystal Clear from Algae, Cleans Water & Biofilm Build-up
Crystal Clear Water The Hydra Fountain Clear is a water fountain clarifier that can be used all year in both indoor and outdoor water systems. The water treatment saves hours of manual cleaning and rapidly removes algae. It is an algaecide that minimises slime build-up in fountains and water features.
E-ANG.W Waterfall Pool Fountain 304 Stainless Steel Pond Waterfall with Wider Water Flow Platform,Pool Waterfall Waterfall Blade for Garden Waterfall Patio Pond Decoration(11.8inch)
304 Polished Stainless Steel This pond fountain built with sturdy stainless steel material which is rustproof keep water leakage away, also it is polished on all sides, makes a delicate garden for you
free delivery
Oase AquaActiv PondClear Pond Water Clarifier 500ml
Increases the viewing depth
free delivery
Fluval UVC Clarifier for Aquariums, UVC Clarifier with CCFL Lamp Technology
Does not harm beneficial, surface-dwelling bacteria
free delivery
Envii Winter Pond Treatment – Reduce Sludge & Improves Water Clarity, Works at Low Winter Temperatures, Natural Bacteria Treatment for All Ponds – Treats 60,000 Litres
Clears Sludge & Treats Green Water Envii Winter Pond Treatment provides billions of beneficial bacteria & enzymes to your pond to help clear & reduce sludge whilst helping clear green water in garden ponds.
free delivery
9% discount
Aquarium UV light Sterilizer Water Clarifier UV Light Clean Green Algae Pet Dog House Bacteria-Killer UV Sterilizer Lamp for Sump Filter Tank Pond Swim Pool Home Sterilization(5W 7inch in length)
Warm Tips Promise to respond within 12 hours, if you found any question about the product,please contact us,we will solve it for you.
£ 21.99
allpondsolutions 18w UV Light Steriliser for Pond & Aquarium - CUV-218 Fish Tank & Pond Clarifier - Helps Remove Algae and Greenwater
Suitable for Pond Sizes up to 12,000 Litres. Through Flow sterilisation at 2500 L H
free delivery
Evolution Aqua 25W UV Bulb Replacement for UVC Pond Water Clarifier
Replacement UV Bulb for Evolution Aqua UV Clarifier.
free delivery
Aquarium Water Clarifier | Clear Cloudy Fish Tank Water Treatment, Safe for Freshwater & Saltwater Fish and Plants - 2 Pack
KEEPS WATER CLEAR Drop Clarence into your tank after cleaning or at start-up and he'll work to keep your aquarium water clean for up to 60 days. He acts as a high-performance water clarifier for fish tanks, emphasizing the crucial role of clear water in maintaining optimal conditions for fish health, promoting vibrant aquatic life, and enhancing the aesthetic appeal of the aquarium environment.
NT Labs Koi Care Mediclay 1.5kg, Clarifies pond water, enhances koi skin quality, stimulates fish appetite
WATER POLISH Mediclay stimulates the biological system in favour of beneficial bacteria helping to reduce algae. Mediclay will also polish the water resulting in amazing clarity to observe your fish. Use as a weekly additive to re-mineralise pond water to control the build up of organic waste, bacteria and pollutants which cause bacterial infections and ill health.
free delivery
Seachem Clarity 325ml (+30%) Aquarium Water Clarifier
Reef and plant safe
free delivery
Blagdon 1040655 9W UV Clarifier Replacement Lamp, for Clean Pond Machine 7,000 Model, Minipond Filter 6000 & 12000 Models, Minipond 6000 model, Inpond 6000 & 9000 Models
Remember to replace your UV lamp every Spring to prevent green water algae
£ 25.89 free delivery
API Pond Algae Cure 946 Ml
Durable
free delivery
Biling Pond Filter with UV Clarifier, 40W 2500 L/H All-in-One Filtration System with UV Clarifier 3 Fountain Nozzles Adjustable Valve, Clean Up to 4000L Tank Stream Water Feature Pond Pump with Filter
Crystal-Clear Water with UV Clarifier This pond filter kit features a built-in UV clarifier that effectively work for algae and harmful bacteria, ensuring crystal-clear water and a healthier environment for your fish and plants
free delivery
Seachem Clarity 325ml (+30%) Aquarium Water Clarifier
Reef and plant safe
free delivery
envii Water Feature Klear, Natural Water Feature Cleaner, Chemical Free Treatment Safe for all Wildlife & Pets – 20 Tablets Treats 2,000 Litres of Water
Contains Only Natural Ingredients This water feature treatment contains no harsh chemicals & is made up of 100% natural ingredients
Aquarium UV Sterilizer Light, 9/15/ 22W ABS Fish Tank Water Clarifier, UV Double Tube Light Algae Remover with 3/6/ 12/ 24h External Timing Controller for Aquarium Pond
High Quality ABS Plastic Shell Protective Cover, IPX68 waterproof, the Back Side Is Illuminated to Avoid Ultraviolet Light Direct Rays
free delivery
DuraBulb Twin Pack Replacement 9W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers
Suitable for Fish Pond & Aquarium Filters
free delivery
Mathematics Manual for Water and Wastewater Treatment Plant Operators: Wastewater Treatment Operations: Math Concepts and Calculations
free delivery
Oase AquaActiv AlGo Fountain Clarifier 500ml
Keeps ornamental fountains and other decorative water features fresh, clean and clear
free delivery
Fluval UVC Clarifier for Aquariums, UVC Clarifier with CCFL Lamp Technology
Does not harm the surface of the beneficial bacteria
free delivery
AquaDesign CLEAR POND Water Clarifier 1000ml - Clears Green & Cloudy Water - TREATS 5000L
AquaDesign POND CLEAR removes haze, cloudiness and green water
Evolution Aqua 30W UV Bulb Replacement for UVC Pond Water Clarifier
Replacement UV Bulb for Evolution Aqua UV Clarifier.
free delivery
NT Labs Pond Foamclear, Pond Foam Control Water Treatment, Breaks Down Pond Water Froth, Controls Excess Protein in Pond Water, Helps Maintain the Correct pH (1000 ml)
REMOVES FOAM Use when you have a build-up of unsightly foam and froth on the surface of your pond which is due to an excess of protein in the water. Foamclear will breakdown the froth, allowing good gas exchange between the water and air and helping to maintain the correct pH.
£ 23.99 free delivery
Blagdon 1051309 Replacement 5W UV Clarifier Unit, fits Affinity Inpond 5-in-1 2000 and 3000 Models
Quick and easy to replace
free delivery
UVBrite® 2 x 9W PLS 2 Pin G23 UV-C Bulb Germicidal UV Lamp for Pond Filter UVC Algae Destroyer
Important Note Germicidal Lamps emit UV-C radiation at 253.7nm that is dangerous to the human eye and skin. These lamps should NOT be used for general illumination and only used in a sealed filter unit or cannister
free delivery
Blagdon Clear Pond Water Treatment, 500 ml, Clears Dirty Green or Brown Cloudy Water Quickly, Natural, Wildlife Safe, Harmless to Fish and Filter Bacteria, 500ml, Treats 10,000 Litres of Water
ACCURATE DOSING CHAMBER - the accurate dosing chamber makes for easy, no mess measurement of treatment to suit the size of pond shake bottle well for best results
API ACCU-CLEAR Freshwater Aquarium Water Clarifier 118 ml Bottle
Contains one (1) API ACCU-CLEAR Freshwater Aquarium Water Clarifier 118 ml Bottle
ULTIMA-PLUS XP Spa Water Clarifier - Transforms Hot Tub Water From Cloudy and Dirty to Crystal Clear - Suitable for all Hot Tubs, Spas and Pools (5 Litres)
Suitable for all hot tubs, pools and spas
free delivery
Envii Winter Pond Treatment – Reduce Sludge & Improves Water Clarity, Works at Low Winter Temperatures, Natural Bacteria Treatment for All Ponds – Treats 60,000 Litres
Clears Sludge & Treats Green Water Envii Winter Pond Treatment provides billions of beneficial bacteria & enzymes to your pond to help clear & reduce sludge whilst helping clear green water in garden ponds.
allpondsolutions 9w UV Light Steriliser for Pond & Aquarium - CUV-209 Fish Tank & Pond Clarifier - Helps Remove Algae and Greenwater
UV Lights should have the bulbs changed once a year for pond preferably in the spring and six monthly for aquariums.
free delivery
Evolution Aqua 15W UV Bulb Replacement for UVC Pond Water Clarifier
Replacement UV Bulb for Evolution Aqua UV Clarifier.
free delivery
Swell UK Green Pond Water Control 6 Sachets - BOGOF
These algae remover sachets are easy to use and are non-chemical so won t affect wildlife
free delivery
allpondsolutions 24w UV Light Steriliser for Pond & Aquarium | CUV-224 Fish Tank & Pond Clarifier - Helps Remove Algae and Greenwater
Suitable for Pond Sizes up to 16,000 Litres. Through Flow sterilisation at 4500 L H
free delivery
Jebao Genuine PLS 9w Replacement Bulb Lamp Tube for UVC Pond Filters and Clarifiers
Jebao PL-S 9w Replacement Bulb Lamp Suitable for Pond Pressure and Gravity Filters plus UV Clarifiers or Sterilisers - UV bulb will fit all major manufacturers
free delivery
Evolution Aqua 30w & 55w Spare Quartz Sleeve For Uv unit
Developed using high quality materials
free delivery
Pro-Kleen MY1611 Spa Clarifier for Pools and Hot Tubs- Achieve Brilliant, Sparkling Water-Improves Filter Performance & Efficiency 1L, Clear
Contains properties that effectively bind small particles of dirt together
£ 10.95 free delivery
UVBrite® 9W PLS 2 Pin G23 UV-C Bulb Germicidal UV Lamp for Pond UVC Filter Algae Destroyer
Important Note Germicidal Lamps emit UV-C radiation at 253.7nm that is dangerous to the human eye and skin. These lamps should NOT be used for general illumination and only used in a sealed filter unit or cannister
free delivery
Swell Control Green Water 2 Pack. Pond Clear Water Treatment and Pond Cleaner
Safe for Koi, community and wildlife ponds, and can be used year-round
free delivery
AffyBulb 9W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers
AffyBulb UVC replacement bulb, in order to achieve better disinfection and sterilization effect, we choose a high purity quartz glass tube, so that the UV transmittance of 253.7nm is up to 90%, and the amalgam can adapt to the ambient temperature of -10 80 , to ensure that it still has a stable UV output under different temperature conditions.
free delivery
Blagdon Pond Algaway, Removes Blanketweed and String Algae, Pet & Wildlife Safe, Small, Treats 10,740L of Pond Water
Remove as much blanket weed as possible by hand to increase the product s rate of effectiveness
free delivery
envii Aquarium Klear - Natural Bacteria Clears Green Water Treatment, Crystal Clear Fish Tank Gravel Cleaner, Prevents Growth of New Algae - 500ml Treats 4,000 litres
Clears Green & Murky Water in Fish Tanks Aquarium Klear contains billions of beneficial bacteria to clean green & murky water in fish tanks for crystal clear water.
AllPondSolutions 18w UV Light Steriliser for Pond & Aquarium - CUV-118 Fish Tank & Pond Clarifier - Helps Remove Algae and Greenwater
Suitable for Pond Sizes up to 12,000 Litres. Through Flow Sterilisation at 2500 L H
free delivery
API Stress Coat Aquarium Water Conditioner, 1.9 Liter Bottle
Makes tap water safe and protects fish with dual-action formula
free delivery
Evolution Aqua 30w & 55w Spare Quartz Sleeve For Uv unit
Developed using high quality materials
free delivery
Evolution Aqua Blanketweed - Effective Blanket Weed Treatment for Ponds & Pond Algae Treatment | Pond Weed Remover and Pond Cleaner | All-Natural Solution | Treats up to 5000L | 400g
Easy to Use - This pond cleaner is simple to mix and apply, providing quick and lasting results. EA Blanketweed works as a pond water cleaner, duck weed treatment for ponds, and algae remover pond, leaving your pond looking its best with minimal effort.
free delivery
Blagdon Blue Pond Water Colour, Reduces Algae Growth, Helps Protect Fish from Predators, 1,000ml, treats 124,000 litres
FOR BEAUTIFUL BLUE POND WATER create a beautiful blue pond with Blagdon Blue Pond water dye, EPA approved & FDA certified dye for ponds
Aqua Design CLEAR 2500ml Aquarium Water Clarifier - Leaves Water Crystal Clear - Green & Cloudy Water Treatment - Treats 12,500L
Dosage 2ml per 10L (dosage can be doubled if needed)
Blagdon Pond Bio-Activator Water Treatment, 250 ml, Adds Natural Essential Beneficial Start up Bacteria for Filter Media, Fast Acting, Wildlife Safe, 250ml, Treats 2,273 Litres
WILDLIFE SAFE - harmless to pets and wildlife, beneficial to filter bacteria and can be used in wildlife ponds and ponds with fish and other pond water inhabitants
AllPondSolutions Pond Rescue Green Water Algae Control Treatment Koi Fish Safe (250ml)
Gives you crystal clear water quickly and efficiently
free delivery
AquaDesign Blue Liquid Pond Dye 5000ml For Ponds And Water Features TREATS 200,000L
AquaDesign Dye is a cool blue dye suitable for all ponds and water features
free delivery
allpondsolutions 11w UV Light Steriliser for Pond & Aquarium - CUV-211 Fish Tank Pond Clarifier - Helps Remove Algae and Greenwater
UV Lights should have the bulbs changed once a year for pond preferably in the spring and six monthly for aquariums.
free delivery
Blagdon 1051309 Replacement 5W UV Clarifier Unit, fits Affinity Inpond 5-in-1 2000 and 3000 Models
Quick and easy to replace
free delivery
Garden Genie - Pond Cleaner Clarifier | Water Treatment | Reduce Sludge, Clears Green Algae - Improves Water Clarity 100g, White
Advanced Clarity Technology Our Pond Cleaner Clarifier utilizes cutting-edge clarity technology to quickly eliminate suspended particles and promote water clarity. It works by binding together tiny particles that cloud your water, making it easier for filtration systems to remove them.
Fluval FX UVC In-Line Clarifier
For use in freshwater and saltwater aquariums up to 1500 L
free delivery
Blagdon 5W UV Clarifier Replacement Lamp, Black
Made from durable, high quality materials
free delivery
Evolution Aqua Pure Sludge Bomb Pond Sludge Remover – Natural Sludge Buster for Pond Clear Water Treatment, Bacteria Balls Cleaner Pond Bomb for Fish Ponds | 1 Gel Ball Treats 20,000 litres
Easy to use, innovative gel ball Keeps the live bacteria more effective and fresher for longer compared to liquid and powder alternatives. The gel slowly dissolves over time so your pond is continuously supplied with beneficial bacteria & enzymes
Swell UK Pressure Filter Deluxe 8000. UV Clarifier and Garden Pond Filter. Featuring Biological and Mechanical Media with a 1 Year Guarantee
Suitable for waterfalls and other water features that don t rely on gravity feedback.
Blagdon Feature Algae Control Water Treatment, Fast Acting Effective, Clears Green Water, Slime & Blanket Weed from Free Standing Water Features, 250ml, Treats 625 Litres
ACCURATE DOSING CHAMBER - the accurate dosing chamber makes for easy, no mess measurement of treatment to suit your needs shake bottle well for best results
free delivery
Aqua Design CLEAR 500ml Aquarium Water Clarifier - Leaves Water Crystal Clear - Green & Cloudy Water Treatment - Treats 2,500L
Dosage 2ml per 10L (dosage can be doubled if needed)
AquaSPArkle Spa Sparkle Natural Water Clarifier 1lt
Spa Sparkle is a highly effective spa water polisher that collects small particles together for removal by the filter.
free delivery
AllPondSolutions Pond Filter Pump 10000 L/H, Fully Submersible - Energy Efficient Koi Fish Waterfall Pump 6mm Solids Handling. 10000PP
Ideal for Medium to Large Pond - Suitable for waterfalls and filters, the PP Pond Pump range combines low maintenance with high performance.
Aqua Design CLEAR 1000ml Aquarium Water Clarifier - Leaves Water Crystal Clear - Green & Cloudy Water Treatment - Treats 5000L
Dosage 2ml per 10L (dosage can be doubled if needed)
Desjoyaux Pools Water Clarifier Tablets For Swimming Pool, Hot Tubs & Spa - Premium Chemical Treatment - Clear Water - 9 Pack
Clarifying Tablets - Our pool clarifier is compatible with all types of pool water and is designed to optimise the filtration in your pool, keeping water clean and clear.
free delivery
Blagdon Feature Algae Control Water Treatment, Fast Acting Effective, Clears Green Water, Slime & Blanket Weed from Free Standing Water Features, 250ml, Treats 625 Litres
ACCURATE DOSING CHAMBER - the accurate dosing chamber makes for easy, no mess measurement of treatment to suit your needs shake bottle well for best results
free delivery
10% discount
Cloverleaf SA1 Sludge Answer, Clear, 1 Litre
Sludge Answer is designed to remove the accumulated sludge within a pond or filter system
£ 24.99
Blagdon Water Feature Rapid Clean, Fast Acting, Effective, One-Shot Treatment for Removal of Green Water, Dirt & Algae, for Use on Resin, Stone, Metal & Concrete Features, 100g
ONE-SHOT TREATMENT - a fast and effective one shot treatment for green water, dirt and algae in most free standing water features
Wiltec Jebao XTP 6500 SuperEco Pond Pump 6500L/H 38 W
The hose Stufen grommets have tubing with 20 25 32 40 mm
free delivery
23% discount
Wastewater Engineering: Issues, Trends, and Solutions
£ 125.00
Pond Clear Water Treatment - Green Algae Remover For A Clear Pond - Safe For Pets And Fish - Natural Pond Algae Control Balls 300ml - 1 Pot Treats 1350 Litres - Seedzbox
Pond Clear Water Treatment - Green Algae Remover For A Clear Pond - Safe For Pets And Fish - Natural Pond Algae Control Balls 300ml - 1 Pot Treats 1350 Litres - Seedzbox
AquaDesign CLEAR POND Water Clarifier 2500ml - Clears Green & Cloudy Water - TREATS 12,500L
AquaDesign POND CLEAR removes haze, cloudiness and green water
free delivery
20% discount
Water and Wastewater Engineering Technology
£ 100.00
AquaDesign CLEAR POND Water Clarifier 5000ml - Clears Green & Cloudy Water - TREATS 25,000L
AquaDesign POND CLEAR removes haze, cloudiness and green water
free delivery
Swell UK Pond Vacuum Cleaner and Sludge Vac for Garden Fish Ponds. Include Three Nozzles
Our best-selling pond vacuum cleaner for removing sludge and waste.
£ 99.99
Yamitsu Water Wurzel Barley Straw Twin Pack
Natural ingredients
free delivery
Aqua Design CLEAR 5000ml Aquarium Water Clarifier - Leaves Water Crystal Clear - Green & Cloudy Water Treatment - Treats 25,000L
Dosage 2ml per 10L (dosage can be doubled if needed)
free delivery
Water and Wastewater Engineering Technology
Finest Aquatics 55w Aquarium Pond UV Steriliser Clarifier Fish Filter UVC Algae and Green Water
You are purchasing a high quality 55w UV steriliser suitable for use with all types of Freshwater aquariums and ponds.
UVBrite® 2 x PLS 11W UV-C Bulb [G23 Base] UV Lamp for Pond Filter UVC Clarifier [Quartz not Glass 9000 Hours Average Rated Life]
Important Note Germicidal Lamps emit UV-C radiation at 253.7nm that is dangerous to the human eye and skin. These lamps should NOT be used for general illumination and only used in a sealed filter unit or cannister
free delivery
8% discount
Aqua-Terra Lighting 9W Pond Filter bulbs 2 PACK – UVC ultra violet bulbs for Filters & Clarifiers – Germicidal G23 2pin PLS lamp base for replacing UV bulbs in garden pond filters
G23 base 9w UV-C PLS Tubes - 14.5cm Length 253.7nm UV output for maximum sterilisation, Suitable for Fish Pond & Aquarium Filters
£ 12.99
Jarder Hot Tub Water Clarifier 5L – for Clean, Crystal Clear Water in Pools, Hot Tubs and SPAs
Versatile Usage Suitable for use in all hot tubs, pools, spas. Ultra gentle to skin, 100% safe formula.
free delivery
UVBrite® 11W PLS 2 Pin G23 UV-C Bulb Germicidal UV Lamp for Pond Filter UVC Algae Destroyer High Performance Quartz
Important Note Germicidal Lamps emit UV-C radiation at 253.7nm that is dangerous to the human eye and skin. These lamps should NOT be used for general illumination and only used in a sealed filter unit or cannister
free delivery
Finest-Filters 30W UV Bulb Replacement (Linear 2 Pin) Bulb for UVC Clarifiers Pond Water Clarifier Sterilizers
The Finest Filters replacement UV bulbs will fit many of the popular brands of UV sterilizer. Please check what wattage and fitting type of bulb you currently have in your unit before ordering.
10% discount
Aqua-Terra Lighting 9W Pond Filter bulb – UVC ultra violet bulbs for Filters & Clarifiers – Germicidal G23 2pin PLS lamp base for replacing UV bulbs in garden pond filters
G23 base 9w UV-C PLS Tubes - 14.5cm Length 253.7nm UV output for maximum sterilisation, Suitable for Fish Pond & Aquarium Filters
£ 7.99
Blagdon Pond Algaway, Removes Blanketweed and String Algae, Pet & Wildlife Safe, Small, Treats 10,740L of Pond Water
Remove as much blanket weed as possible by hand to increase the product s rate of effectiveness
free delivery
Mathematics Manual for Water and Wastewater Treatment Plant Operators: Wastewater Treatment Operations: Math Concepts and Calculations
Mathematics Manual for Water and Wastewater Treatment Plant Operators: Wastewater Treatment Operations: Math Concepts and Calculations
THE COMPLETE GARDEN PONDS AND WATERFALL: All You Need To Know About Building Waterfalls, Ponds, and Streams In Your Home
free delivery
Finest-Filters 55w PLL Replacement UV Bulb Lamp For Pond UV Sterilisers & Clarifiers Filters UVC
High Quality Replacement UV Lamp.
ULTIMA-PLUS XP Spa Water Clarifier - Transforms Hot Tub Water From Cloudy and Dirty to Crystal Clear - Suitable for all Hot Tubs, Spas and Pools (10 Litres)
Suitable for all hot tubs, pools and spas
7% discount
Clearwater Water Clarifier for Hot tub Spa and Swimming Water Treatment for Pristine Crystal Clear Water, 1 Litre
Clearwater is a BISHTA approved member and recommended by brands such as Bestway and Lay-Z-Spa for reliable, safe and high-quality water treatment
£ 9.18
Finest-Filters Twin Pack 36w PLL Replacement UV Bulb Lamp For Pond UV Sterilisers & Clarifiers Filters UVC
High Quality Replacement UV Lamp
Finest-Filters Twin Pack 18w PLL Replacement UV Bulb Lamp For Pond UV Sterilisers & Clarifiers Filters UVC
High Quality Replacement UV Lamp
Finest-Filters Twin Pack 9w PLS Replacement UV Bulb Lamp For Pond UV Sterilisers & Clarifiers Filters UVC
High Quality Replacement UV Lamp
Fluval UVC Clarifier for Aquariums, UVC Clarifier with CCFL Lamp Technology
Does not harm beneficial, surface-dwelling bacteria
free delivery
ULTIMA-PLUS XP Spa Water Clarifier - Transforms Hot Tub Water From Cloudy and Dirty to Crystal Clear - Suitable for all Hot Tubs, Spas and Pools (1 Litre)
Suitable for all hot tubs, pools and spas
Finest-Filters Twin Pack 11w PLS Replacement UV Bulb Lamp For Pond UV Sterilisers & Clarifiers Filters UVC
High Quality Replacement UV Lamp
Seachem Clarity Water Clarifier, 500 ml
Reef and plant safe
![UVBrite® 2 x 11W PLS UV-C Bulb UV Lamp for Pond Filter UVC Clarifier [Quartz not Glass 9000 Hours Average Rated Life]](https://cdn.netzshopping.de/productimages/G/D/B/B0D17VSBDG.jpg)
![UVBrite® 2 x PLS 11W UV-C Bulb [G23 Base] UV Lamp for Pond Filter UVC Clarifier [Quartz not Glass 9000 Hours Average Rated Life]](https://cdn.netzshopping.de/productimages/P/2/L/B0D1GXNL2P.jpg)
