Waterdrop RT-AF2 Filter, Replacement for T3-T RO System, CF*1+CBM*2+TRO*1
Waterdrop RT-AF2 Filter, Replacement for T3-T RO System, CF*1+CBM*2+TRO*1
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About This
- [Replacement models]: The 1-year replacement filters bundle is designed for the Waterdrop T3-T power-free UnderSink RO system
- [Long Lifespan & High Capacity]: This bundle filters up to 1,056 gallons of purified water, equivalent to approximately 8,000 16.9oz plastic bottled water. This bundle includes two 6-month CF filters, one 12-month CBM filter, and one 24-month RO filter, ensuring a full year of pure, fresh water without frequent replacements *Actual filter lifespan may vary based on local water quality and usage
- [Advanced Filtration with Mineral Enhancement]: This bundle combines a 2-5μm carbon filter and a 1-3μm mineralized carbon block to reduce contaminants while adding essential minerals for better taste and health. It effectively reduces colloids, sand, rust, chlorine, odor and bad taste for cleaner, safer water. The mineralized carbon block infuses water with Na⁺, Mg²⁺, K⁺ and Ca²⁺ to support bone strength, nerve function, and muscle health *Tested by a third-party laboratory
- [Advanced 0.0001μm RO Filtration]: This water filtration system combines a 2-5μm carbon filter, a 1-3μm carbon block, and a 0.0001μm RO filter to reduce contaminants such as colloids, sand, rust, chlorine, odor, fluoride, PFOA & PFOS, VOCs, and other impurities, providing cleaner and safer water * Tested by a third-party laboratory
- [Easy Replacement]: Our twist-and-pull design allows for quick, tool-free filter replacement in just 3 seconds, making maintenance hassle-free. The pre-assembled, all-in-one cartridges eliminate the need for disassembly, reducing the risk of leakage and ensuring a seamless installation process
Overview
- Material : Reverse Osmosis
- Product Dimensions : 7.4"D x 7.4"W x 14.2"H
- Item Weight : 7.3 pounds
- External Testing Certification : not_applicable
- Product Benefits : Removes impurities and contaminants for cleaner, healthier water

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide