[Replacement for WD-A2 RO System] 📌
This Waterdrop reverse osmosis replacement filter is designed for the WD-A2 RO system. Featuring a 0.0001 μm RO membrane, it effectively helps reduce TDS, PFOA, PFOS, chlorine, fluoride, arsenic, lead, nitrate, chromium-VI, copper, sediment, salt, and more, providing healthier water for daily use.

[Long-Lasting Lifespan] 🔄
Enjoy up to 12 months of long-lasting filtration protection without the hassle and high cost of frequent replacements. The easy-to-replace filter also adds convenience to daily maintenance.

[Easy to Replace] 🛠️
This replacement water filter is designed for quick and simple replacement in just 3 seconds. Its 4-in-1 composite design makes maintenance easier while helping reduce costs to as little as A$0.30 per day.

[Efficient & Sustainable] ♻️
With a 3:1 pure-to-drain ratio, this reverse osmosis replacement filter helps save water and reduce the use of over 4,000 plastic water bottles per year, supporting a more sustainable lifestyle.

[Durable & Safe Materials] ✅
This RO filter is made with high-quality, BPA-free, and durable materials. It has passed 100,000 water hammer tests, helping ensure reliable water safety and long-lasting performance.