waterdrop · Water Coolers

Waterdrop WD-A2RF Filter Replacement for WD-A2 Countertop Reverse Osmosis System, 12 Months Life Time

Ensure your Waterdrop WD-A2 Countertop RO System continues to deliver crisp, clean water with this genuine WD-A2RF 4-in-1 composite replacement filter. Designed for a seamless, 3-second tool-free swap, annual maintenance has never been simpler. Engineered with a precision 0.0001μm reverse osmosis membrane, this advanced filter effectively reduces a wide array of contaminants including TDS, chlorine, fluoride, heavy metals like lead and arsenic, PFOA/PFOS, nitrates, and sediments. Constructed from high-quality, BPA-free materials like PP cotton and carbon fiber, this durable filter is rigorously tested for reliability. Enjoy a 12-month lifespan for cost-effective hydration at roughly £0.2 per day and an efficient 3:1 pure-to-drain water ratio, supporting both your wallet and the environment by reducing plastic waste. For optimal performance and water purity, replace your filter annually. Compatible only with the Waterdrop WD-A2 system.

90-day range £∞–-£∞ · average £NaN