🔧 Compatible Models
This genuine CF replacement filter is специально designed for the Waterdrop Ultra-Saving Tankless Reverse Osmosis Systems, including models WD-T3-T, WD-T3-C, WD-T3-M, and WD-T4-A.

💧 2–5μm Advanced Filtration
Crafted with high-quality activated coconut shell carbon, the CF filter effectively captures particles as small as 2–5μm. It helps reduce chlorine, sediment, and other impurities—enhancing both the taste and clarity of your drinking water.
✔ Tested by an independent third-party laboratory.

📦 1,056-Gallon High Capacity
Enjoy up to 1,056 gallons of purified water—equivalent to approximately 8,000 standard 16.9 oz plastic bottles. Designed to last up to 6 months under normal usage.
ℹ Actual lifespan may vary depending on water quality and daily consumption.

⚡ 3-Second Quick Replacement
Featuring a convenient twist-and-pull design, the CF filter can be replaced in just 3 seconds—no tools required. The integrated, pre-assembled cartridge ensures a secure, leak-proof fit every time.
🔄 Tip: After installation, reset the system and flush the filter for best performance.

🌱 Sustainable & Eco-Friendly Choice
Reduce plastic waste by eliminating up to 8,000 single-use bottles per year. The Waterdrop RO filter supports a greener lifestyle while delivering clean, refreshing water for your home.