Waterdrop - WD-A1-CF Filter, Replacement for WD-A1 Countertop Reverse Osmosis Hot and Cold water Dispenser - White

Replacement for 𝐖𝐃-N𝟏 Countertop Reverse Osmosis water Dispenser, 6-month Lifetime

The Waterdrop N1 is a 4-stage countertop reverse osmosis system that requires no installation, making it ideal for renters or flexible use in kitchens, bedrooms, or offices. With a 135 oz tank and smart display, it monitors TDS, filter life, water volume, and includes auto-flush and water shortage alerts. Featuring a 3:1 pure-to-drain ratio with drain water recycling and power-saving mode, it reduces waste and energy use. Its dual-cartridge filtration effectively reduces PFAS and other contaminants to deliver fresh, pure-tasting water, while filters offer long lifespans of 6 to 18 months for low maintenance. Compact at 17.1"L x 7"W x 15.6"H, it provides clean, convenient hydration without drilling or plumbing.

The Hydrofast C100 Countertop RO Water Purifier provides instant chilled 50°F (10°C) water with a 6-stage filtration system, including UV sterilization, that removes 99.9% of contaminants. The side-mounted 1.06-gallon tank is easy to refill, and the system requires no installation—just plug in and use. With a 3:1 pure-to-waste ratio, the C100 produces up to 528 gallons of purified water annually. BPA-free and low maintenance, it offers clean, safe water with a simple filter replacement.