Replacement for WD-A2 RO System: The Waterdrop reverse osmosis filter features a 0.0001μm RO membrane that helps reduce TDS, PFOA, PFOS, chlorine, fluoride, arsenic, lead, nitrate, chromium-VI, copper, sediment, salt, and other impurities for cleaner water.
Extended Filter Life: With a 12-month service life, this filter reduces replacement frequency and maintenance costs. Its user-friendly design makes filter changes quick and convenient.
Simple Replacement Process: The 4-in-1 composite filter can be replaced in seconds without tools. Its efficient design helps maintain water filtration at an estimated cost of around £0.2 per day.
Water-Saving & Eco-Friendly: Featuring a 3:1 pure-to-waste water ratio, this filter helps conserve water resources while potentially reducing the need for thousands of plastic water bottles annually.
Reliable Construction: Made with BPA-free, durable materials, this RO filter has undergone rigorous testing including 100,000 water hammer cycles to help ensure long-term performance and water safety.