Best choice
Evolution Aqua K1 Micro Media 1L - Filter Media for Pond & Aquarium, 1L, 1kg
950 m2 per m3 Protected Surface Area
£ 15.00
Blagdon Professional Bio Media for All Pond Filters and Affinity Pools
High surface area with extreme porosity
free delivery
Aquarium Filter Material, 50Pcs Bio Balls Filter Media Fish Tank Biochemical Filter Material with Cotton for Fish Tank Pond(46mm)
pond filter. Delicate Design Bio sponge inside provides more area for growth of beneficial Bio spiral . Many flake structure, internal porous, great for any freshwater or saltwater.
free delivery
Recommendation
Evolution Aqua Pure Filter Start Gel Pond Filter Starter Bacteria - Wildlife and Fish Friendly Water Pond Bacteria Treatment for Filters and Filter Media | 2.5L
The perfect start for new pond filters - Delivers a concentrated formula of live beneficial bacteria and enzymes directly to your filters. Speeds up the maturation of your filter media giving your pond and fish the very best start.
free delivery
5 Metre of 10-12 mm Thick Pond Filter Wool Koi Carp Pump Aquarium Pond Filter Media Medium Wool Floss
removes all fines from water.
AQUARIUM BIO FILTER MEDIA CERAMIC MINI BALLS FISH TANK REMOVE NH4, NO2, NO3 (1kg)
Size 1 kg Pack of 1
Pond Pump Filter Bag, Fish Pond Filter Bag Pump Filter Mesh Bags Pond Fish Pond Filter Mesh Bags with Drawstring Home Accessory Pond Pump Accessories (Black)
Versatile Water Pump Placement This Pump Barrier Bag is perfect for situating most types of water pumps in tanks, ponds, aquariums, and more, ensuring optimum functionality with high flexibility.
Finest-Filters 2000g Granulated Activated Carbon/Charcoal for Aquarium and Pond Filters
Product is supplied in a grip seal bag, allowing you to store the remaining product
free delivery
AQUARIUM BIO FILTER MEDIA CERAMIC MINI BALLS FISH TANK REMOVE NH4, NO2, NO3 (500g)
Product Type Pet Supplies
API Pond Melafix Fish Bacterial Infection Remedy, 1.89 Litre
Use daily for a week when treating infections and for three days as a preventative when adding new Fish
free delivery
LTWHOME Fish Pond Foam Filter Sponge Set 430mm X 280mm 3 Grade Media,17-Inch X 11-Inch Media(Pack of 3 Sets)
Package Include 3 x coarse foam(black), 3 x medium foam(white), 3 x fine foam(blue).
free delivery
Ryvera Aquarium Filter Media, 8D Aquarium Filter Sponge, Aquarium Cotton Filter Pad, Filter Pads Bio Sponge Foam Aquarium Filter Replacement Filter Accessories for Aquarium, Fish Tank, Pond, 25x11cm
Easy to Clean Aquarium filter media is made of strong mesh cloth with dense structure. Unlike other common filter sponges that may deform or fluff easily after washing, our 8d filter sponge pad can withstand more than 200 washes without deformation, convenient and practical
CUP-311 All in One Pond Filter Media Basket Replacement - All Pond Solutions
3 replacement media baskets as supplied with the CUP-311
free delivery
Evolution Aqua K1 Media - 3 Litres
Increases efficiency of filters
free delivery
CIELONI 5.5lbs Filter Media,Bio Media for Aquarium Sump Filter Ceramic Rings Activated Carbon Bio Balls Freshwater Marine Biological Filter Media for Koi Fish Tank Pond Canister 5.5lb with Mesh Bag
Wide range of uses it can be used as a fish tank pond filter media, aquarium filter media, suitable for hanging filters, power filters, water tanks and other aquarium filters.
free delivery
BIO-PLAS MEGA-FLO FILTER MEDIA 20 LITRES KOI MOVING & STATIC BEDS TANK POND FILTRATION SYSTEM
FLOTTING DESIGN FOR EASY USE The floating design ensures the media stays in place without hindering water flow, allowing for consistent and reliable filtration performance.
free delivery
12-15mm Premium Aquarium & Pond Filter Wool for Crystal Clear Water Filtration Media for Cleaner Water (1m x 45cm)
LONG-LASTING DURABILITY Crafted from premium Fibres, our filter wool is resilient, extending usage and reducing maintenance hassles.
free delivery
CWP Premium Filter Wool for Crystal-Clear Aquariums and Ponds Filtration Media for Cleaner Water (1m x 45cm)
LONG-LASTING DURABILITY Crafted from premium Fibres, our filter wool is resilient, extending usage and reducing maintenance hassles.
free delivery
TOPZEA 6 Lb Aquarium Filter Media Ceramic Rings, Premier Bio Filter Medias with Zipper Mesh Bags for Koi Pond, Canister, Fish Tank Filter, Pure White
The size of the zipper bags is about 5.5" x 7.25", the mesh bags hold up pond filter media ceramic rings nicely, are convenient for you to pick up the media rings, make cleaning debris and changing water easy, filter media are ready to use, you just throw the bags into pond sump.
boxtech Aquarium Filter Media, Porous Nano Media Filter Media for Sump Tank, Pond, Fish Tank (30 Sticks)
Hollow Desing - Large Surface Area Hollow design to increase surface area. Effectively improve the cleaning ability, adsorption capacity and the number of the beneficial bacteria
free delivery
21% discount
Evolution Aqua K1 Media 1 Litre
Increases efficiency of filters
£ 9.95 free delivery
Yamitsu Kockney Koi Small Pond Filter Black Box Size 1 (2021 Model) for Ponds up to 1700 Litres, Max Flow Rate 900 Lph
Integral Overflow
free delivery
10% discount
boxtech Aquarium Biological Filter Media, 1.2 Inch Floating Ceramic Bio Media with Porous Massive Surface Area for Freshwater and Saltwater Fish Tank（400G）
Easy to Clean and Durable Ceramic bio media and can be reused multiple times, won't break down in aquarium and is resistant to corrosion. Suitable for freshwater and saltwater aquariums, turtle tanks
£ 15.99
Evolution Aqua K1 Media 25 Litres
Increases efficiency of filters
free delivery
Alfagrog Fish Tank Pond Filter E40 Media 15kg bag
Lightweight, Economical Biological Filter media
free delivery
Alfagrog Porous Filter Media for Ponds and Aquarium Fish Tank Filters 15000g / 15KG
Alfagrog
free delivery
KenKoi Filters Filter Foam Media Pad Set for 10,000L and 14,000L Blagdon Midi-Pond Filters
Fine Foam for water polishing.
free delivery
Betta Pond Air Stone 50mm X 12mm * Pack Of Six*
50mm x 6 airstones
free delivery
Bio Ceramic Bulk 1 Lbs Aquarium Sump Filter Media Fish For For Pond Canister Filter Media
Effectively absorbs particles and debris; Suitable for both freshwater and saltwater
free delivery
Finest-Filters 5000g (5kg) Ceramic Filter Rings Biological Filter Media in Bags for Aquarium/Pond Filters
Our filter rings are an ideal biological filter media for use in Aquarium and Pond Filters.
free delivery
ALEGI Aquarium Ceramic Filter Media, Biological Filter Media Blocks with Vast Surface Area for Fish Tank Sump, Canister Filter, Koi Ponds (4 L / 1.05 Gallon)
Excellent Filtration Efficiency Mini Ceramic Filter Media, made from high-quality ceramic material, offers outstanding filtration performance. Its porous surface swiftly absorbs and eliminates impurities, maintaining crystal-clear and stable aquarium water.
Hidom Ceramic Filtration Rings 1000g (1kg) Biological Filter Media in Bags for Aquariums/Pond Filters
These filter rings are packaged in mesh filter bags - allowing easy cleaning when inside your filter. Alternatively, these can be taken out of the media bag and placed loose in the filter.
free delivery
kychenBase CPF20000 Pond Filter Sponges - PFC Efficient Filtration Foam, Easy Cleaning & Replacement Biological Filter Sponges, Year-Round Reliability, Pond Maintenance Solution
YEAR-ROUND RELIABILITY - Engineered to withstand diverse weather conditions, CPF PFCPond Filter Sponge Sets deliver unwavering performance throughout the seasons. Trust in their durability, whether facing scorching summers or freezing winters.
Oase Carbon Filter Media
Active charcoal ensures effective water filtration
LTWHOME Fish Pond Foam Filter Sponge Set 430mm X 280mm 3 Grade Media,17-Inch X 11-Inch Media (Pack of 1 Set)
Package Include 1 x coarse foam(black), 1 x medium foam(white), 1 x fine foam(blue).
Love Aquatics Alfagrog 2Kg 2 Litre Ceramic Filter Media For Koi Fish Pond Aquarium Stone
Light and very productive
Evolution Aqua K1 Media 25 Litres
Increases efficiency of filters
free delivery
Alfagrog Porous Filter Media for Ponds and Aquarium Fish Tank Filters 10000g / 10KG
Lightweight, Economical Biological Filter media
free delivery
Finest Aquatics K3 Pond Moving Fluidised Bed Plastic Filter Media Koi Filtration (10 Litres)
Please Note This filter media is packed in 5 Litre bags and will be supplied in individual 5 litre bags equating to the amount ordered.
free delivery
Pisces Pond Filter 3 Grade Media Foam Set 18" x 25" (460 x 640mm) Coarse, Medium and Fine - Universal Replacement Fish Pond Filter Media
3-Grade Foams - The set consists of 3-grade foams - Fine, Medium, and Coarse and measure 18" x 25" (46 x 64cm).
free delivery
Finest-Filters 1000g (1kg) Ceramic Filter Rings Biological Filter Media in Bags for Aquarium/Pond Filters
Our filter rings are an ideal biological filter media for use in Aquarium and Pond Filters.
free delivery
allpondsolutions Ceramic Rings Biological Filter Media For Aquarium Fish Tank & Pond 400g with Mesh Net.
Ceramic rings are an ideal biological filter media for use in Aquarium and Pond Filters.
free delivery
Yamitsu Kockney Koi Filter Media Bags
Supplied as a pack of 4
Koi Pond & Aquarium Filter Media (6 ft roll)
CUT-TO-FIT ROLL AND SAVE MONEY
free delivery
Evolution Aqua K1 Media - 3 Litres
Increases efficiency of filters
free delivery
Alfagrog Porous Filter Media for Ponds and Aquarium Fish Tank Filters 2000g / 2KG
Alfagrog
free delivery
Finest-Filters 2000g (2kg) Ceramic Filter Rings Biological Filter Media in Bags for Aquarium/Pond Filters
Our filter rings are an ideal biological filter media for use in Aquarium and Pond Filters.
free delivery
Evolution Aqua K+ Media 25L Sinking (Black)
Filters particles down to one micron
free delivery
Alfagrog Porous Filter Media for Ponds and Aquarium Fish Tank Filters 1000g 1KG
Economical. 20-50mm pieces
free delivery
Pressurised Pond Filter PFC-10000 PFC 15000 PFC-20000 Foams Sponge Water Koi Filter Media (Yellow (Fine))
Elevate the filtration performance of your pond with the Pressurised Pond Filter PFC 8000 PFC-10000 PFC-15000 PFC 20000 Foams Sponge Water Koi Filter Media. Experience superior mechanical and biological filtration, reliable performance, and easy maintenance.
free delivery
Finest Aquatics K1 Pond Moving Fluidised Bed Filter Media Koi Filtration (10 Litres)
Please Note This filter media is packed in 1 Litre bags and will be supplied in individual 1 litre bags equating to the amount ordered.
5kg Alfagrog Porous Ceramic Filter Bio Media for Koi Fish Pond and Aquarium Fish Tank Filters
5kg bag of Alfagrog E25 Ceramic Filter media for Ponds and Aquariums
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 | 2000ml
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.
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
2kg Alfagrog Porous Ceramic Filter Bio Media for Koi Fish Pond and Aquarium Fish Tank Filters
2kg bag of Alfagrog E25 Ceramic Filter media for Ponds and Aquariums
free delivery
allpondsolutions Pond Koi Filter Media Bio Cell Similar to K1 (K1, 10 Litre Portion)
K3 Media 12mm (W) x 25mm Diameter
Evolution Aqua K+ Media 25L Floating (White)
Moulded with minerals for faster beneficial bacteria development
Evolution Aqua Pure Filter Start Gel Pond Filter Starter Bacteria - Wildlife and Fish Friendly Water Pond Bacteria Treatment for Filters and Filter Media | 2.5L
The perfect start for new pond filters - Delivers a concentrated formula of live beneficial bacteria and enzymes directly to your filters. Speeds up the maturation of your filter media giving your pond and fish the very best start.
free delivery
Finest-Filters 500g Ceramic Filter Rings Biological Filter Media in Bag for Aquarium/Pond Filters
Our filter rings are an ideal biological filter media for use in Aquarium and Pond Filters.
free delivery
Finest Aquatics CBF Range Pond Filter Foam (x1) for Pond Filter Gravity Box Koi Box Filter Media (Yellow Fine)
Spare Replacement CBF Box Filter Pond Filter Foams
free delivery
Pisces Twin Pack Pond Filter 3 Grade Media Foam Set 21" x 43" (533 x 1092mm) Coarse, Medium and Fine - Universal Replacement Fish Pond Filter Media
3-Grade Foams - The set consists of 3-grade foams - Fine, Medium, and Coarse and measure 21" x 43" (53 x 109cm) (2 sets provided).
free delivery
Compatible Hozelock Bioforce Revolution Cypricube Cubes Foam Media Replacement Pond Filter
Please note these are not official Hozelock replacements, but our own alternative.
K2 Bio Filter Media Moving Bed Biofilm Reactor (MBBR) for Aquaponics, Aquaculture, Hydroponics - Ponds - Aquariums by Wholesale Koi Farm, (1 Gallon)
SIZE AND DIMENSIONS The size of K2 filter media is 10mm x 7mm with a surface area of 1,000 m2 m3. Bio Media Plus is manufactured from VIRGIN HDPE. ADVANTAGES OF K2 BIO FILTER MEDIA K2 Bio Media Plus filter media has large specific surface area, which can increase the area where nitrifying bcteria attach. Its density is close to the water, so that it can flow through water.
free delivery
K2.5 XL Cz2.5 Filter Media PREMIUM GRADE Moving Bed Biofilm Reactor (MBBR) Fresh, Virgin, NOT Recycled. Creates Most Robust Good for Aquaponics • Aquaculture • Ponds • Aquariums (1 Gallon)
* PREMIUM QUALITY VIRGIN POLYETHYLENE that is NOT Recycled. Beware of others offering recycled material which can be TOXIC! We only sell brand NEW K2.5 Media that has never been used before
free delivery
AQUANEAT Replacement Sponge Filter Media Pad Compatible With VIVOHOME/VEVOR/VIVOGROW 1580/1840 GPH or SUNSUN CPF-2500/3500 Pressure Pond Filter for Koi Fish
2 pieces of yellow fine sponge; 2 pieces of blue coarse sponge
free delivery
allpondsolutions Japanese Pond Filter Matting - Koi Fish Pond Filter Media (1x 8.3/1.5/17 in. (L/W/H))
free delivery
BIO-PLAS MICRO FILTRATION MEDIA 10 LITRES MOVING BED KOI FISH POND FILTER
SUITABLE FOR BOTH MECHANICAL & BIOLOGICAL FILTRATION Bio-Plas Micro enhances both mechanical and biological filtration by removing debris and promoting bacterial growth without compromising water flow.
free delivery
AXLIZER 100pcs Bio Balls Filter Media with Sponge Aquarium Filter Media Tank Bio Balls, for Fish Tank, Aquarium, Pond Filter Media
Biosphere is a kind of hollow sphere made of plastic materials. It has a large surface area. The hollow structure can break the water into small streams and break up large pieces of dirt, and the filtering effect is excellent; the internal biological sponge provides more surface area.
free delivery
K2 Bio Filter Media Moving Bed Biofilm Reactor (MBBR) for Aquaponics, Aquaculture, Hydroponics - Ponds - Aquariums by Wholesale Koi Farm, (2 Gallons)
SIZE AND DIMENSIONS The size of K2 filter media is 10mm x 7mm with a surface area of 1,000 m2 m3. Bio Media Plus is manufactured from VIRGIN HDPE. ADVANTAGES OF K2 BIO FILTER MEDIA K2 Bio Media Plus filter media has large specific surface area, which can increase the area where nitrifying bcteria attach. Its density is close to the water, so that it can flow through water.
Finest-Filters Compatible with Jebao Filter Media for 502/503 External Filters (Media Set (5 x Poly Pads, 2 x Carbon Pads))
These pads are made to the exact same specification for the filter foams
free delivery
Small Hexangol Ceramic Ring Filter Media 750gm, In A Zipped Mesh Filter Media Bag For Biological Filter Media for Koi Fish Ponds or Aquariums, Reusable Ceramic Rings Fish Tank Filter Media
750 Grams Aquarium Hexangol Ceramic Ring Filter Media
free delivery
PFC-8000 CPF-5000 Pond Filter Sponges – Dual Density Pond Filter Foam Pad, Pond Filter Media Replacement Sponges for PFC-8000 & CPF-5000 Filters, (2 x Yellow Fine & 2 x Blue Coarse, Ø 26 cm)
EXCEPTIONAL FILTRATION PERFORMANCE - Our PFC CPF pond filter sponge sets combine dual-density filtration technology with yellow fine and blue coarse layers, effectively trapping large debris and fine particles. Designed to maintain superior water clarity, these pond filter foams support a thriving aquatic ecosystem. Ideal for use with pond filter media, pond filter foam pads, and complete pond filtration systems.
free delivery
9% discount
Pisces Alfagrog Biological Filter Media 2kg 2000g Porous Ceramic Stone Bio Media
Large Surface Area - Increased surface area for beneficial bacteria growth, this will help keep water clean and healthy as the bacteria removes waste from the water
£ 10.95 free delivery
Pisces Twin Pack Pond Filter 3 Grade Media Foam Set 18" x 25" (460 x 640mm) Coarse, Medium and Fine - Universal Replacement Fish Pond Filter Media
3-Grade Foams - The set consists of 3-grade foams - Fine, Medium, and Coarse and measure 18" x 25" (46 x 64cm) (2 sets provided).
Finest-Filters Compatible With Jebao Filter Media for 402/403 External Filters (2 x Carbon Pads)
These pads are made to the exact same specification as the Jebao external filter original foams.
free delivery
Alfagrog In Filter Media Mesh Bag 1.9 Kilo Suitable For All Types Of Pond Filters
Comes In A Toggle Closure Fine Mesh bag 30cm x 45cm
free delivery
allpondsolutions Japanese Pond Filter Matting - Koi Fish Pond Filter Media (3x 8.3/1.5/17 in. (L/W/H))
K1 Pond Moving Fluidised Bed Filter Media Koi Filtration (1 Litre)
Please Note This filter media is packed in 1 Litre bags and will be supplied in individual 1 litre bags equating to the amount ordered.
Replacement 3 Grade Filter Foam Set Compatible With CL1 Pond Filter Replacement Fish Pond Foam Filter Sponge Media Set Koi
Dimensions - CL1 Foam Set Approx. 279mm (11") Diameter & 49mm Centre hole diameter
free delivery
K1 Pond Moving Fluidised Bed Filter Media Koi Filtration (2 Litres)
Please Note This filter media is packed in 1 Litre bags and will be supplied in individual 1 litre bags equating to the amount ordered.
7% discount
Pisces Pond Filter 3 Grade Media Foam Set 21" x 43" (533 x 1092mm) Coarse, Medium and Fine - Universal Replacement Fish Pond Filter Media
3 Grade Foams - The set consists of 3 grade foams - Fine, Medium, and Coarse and measure 21" x 43" (53 x 109cm).
£ 30.49
Pond H2o Filter Media Bag 18" x 24" (45cm x 60cm) 4mm 5/32" Pond and Aquarium Filtration Mesh Media Bag
Filter Media Bag 12" x 18" (30cm x 45cm) 4mm 5 32", Pond and Aquarium Filtration
free delivery
Pond H2o Filter Media Bag 12" x 18" (30cm x 45cm) 4mm 5/32", Pond and Aquarium Filtration Media Mesh Bag
Filter Media Bag 12" x 18" (30cm x 45cm) 4mm 5 32", Pond and Aquarium Filtration
free delivery
Swell UK Alfagrog 13.5kg | Pond Biological Filter Media
Ideal for use in any biological filter system
BIO-PLAS MICRO FILTRATION MEDIA 5 LITRES KOI FISH POND MOVING FILTER
Bio-Plas Micro is different from other medias as it move within the filter and cause old dead bacteria on the outside of the wheel to be displaced, leaving space for new bacteria to rapidly develop.
free delivery
300 Pieces Bio Balls Filter Media 1.26 Inch Bio Ball for Pond Filter Saltwater Aquarium Filter Biochemical Cotton Pond Filter Accessories and 5 Pieces Black Mesh Bags for Fish Pond Fountain Fish Tank
Enough Quantity you will get 300 pieces of bio ball for ponds and 5 pieces of black mesh bags with zipper, sufficient quantity and good combination to meet your use and replacement needs in many occasions; The black bio balls filter media can be applied separately or in a mesh bag
Round Ceramic Bar Filter Media, 9 Pieces total For Pond & Aquarium Filtration, Fish Safe Ceramic Aquarium & Pond Bio Filter Media, Pack of 9 - Bacteria House, Bio House
Round Ceramic Bar Filter Media, 9 Pieces total For Pond & Aquarium filtration, Fish Safe
