Waterdrop T4-A Alkaline pH+ Reverse Osmosis Water Filter, 450 GPD | NSF/ANSI 372 Certified, 2:1 Pure to Drain, Tankless Undersink RO System, Dual Flow, 10-Stage, BPA Free, Plug-in Required(Disclaimer)

Product description

• [Dual Water Flow] The WD-T4-A RO system offers two purified water options: a standard RO-purified stream and a mineral-enhanced alkaline stream.
• Switch between them effortlessly based on your needs — both deliver contaminant-reduced drinking water.
• Dual LED ensure complete water safety from filtration to faucet
• *NOTE: Faucet installation requires drilling holes in the countertop [10-Stage Filtration with RO Membrane] This system reduces harmful substances, including PFOA & PFOS, chlorine, heavy metals, rust, colloids and more impurities, through its comprehensive filtration stages.
• The dedicated mineral-enriched line then infuses beneficial alkaline minerals, delivering healthier, great-tasting water.
• Note: This system requires an electrical connection for operation [450GPD Flow & 2:1 Pure to Drain] With a 450-gallon-per-day capacity and industry-leading 2:1 water-saving ratio, the WD-T4-A provides fast, on-demand purified water while reducing wastewater by up to 800% compared to traditional RO systems [Smart Filter Life Reminder] You won't miss a filter change with the indicator lights and buzzer alerts.
• Replacement intervals: CF filter: 6 months; RO membrane: 24 months; CB filter: 12 months; Alkaline mineralizer: 12 months [Tankless Design] The compact, tank-free system effectively avoids secondary contamination risks associated with water storage tanks, while freeing up 70% more under-sink space than traditional tank-based RO systems