[The Replacement Filter Cartridge Kit]: for PD800-TAM4/PD1000-TAM4 Reverse Osmosis System(3rd stage) & TAM4 Remineralization Alkaline Filter, including the inner filter and outlet filter housing.

[3-in-1 Compounded Filtration]: Frizzlife TAM4 alkaline filter combines Alkaline Particles, Minerals Substances, and Carbon Block in one filter set to alleviate inherited side-effects of conventional reverse osmosis membrane. -- Standard RO system removes not only harmful contaminants but also essential minerals from the water and makes it a bit acidic.

[Balance pH+ Level]: Your body tightly regulates the pH value at around 7.4 to maintain overall health whilst the water after RO filtration is slightly acidic. The alkaline layer of TAM3 under sink filtration increases the pH+ value of RO water to over 7.5, which is consistent with your natural body’s ph and is beneficial to your long-term health.

[Restore Essential Minerals & Polish Favor]: The minerals layer of the filter adds ionically activated elements (such as Zinc, Calcium, Dietary Iron, Magnesium, and Potassium) back into RO water, ensuring your daily minerals intake. Please note the minerals may contribute to a HIGHER value of TDS but the treated water is much healthier than pure water with low TDS. Also, the carbon block adjusts taste, removes odors and other remaining pollutants of RO water as a final stage.

[Easy Install & Quick Change & Prolonged Service Life]: No plumbing or extra tools required. Thanks to the auto shut-off design, you don’t even need to cut off the water supply when changing the filter. The twist-in design makes the filter replacement a snap. Each filter cartridge can produce 900-1000 gal of mineralized & alkalized water, approximately equals to 1-year usage, 2x longer than the average on the market.