[5in1 Function]: Reduce heavy metals, improve taste, alkalize water, mineralize water; [What to reduce]: 99.99% Lead, Chlorine, Odor, Sand, Rust, Benzene, Asbestos, Fluoride, VOC, Turbidity; Meets NSF/ANSI 53&42 standard;
[10x Pleated Filter]: Pleated Filter, 10x capacity 10x life; 1.3GPM@60 psi water flow; ?NOT for reducing TDS?;
[Filter Life Indication]: Clear see-through housing, easy filter life indication;
[Quick Change & Recyclable]: USA-tech, easy change; Easy to use and install; Recyclable housing for money saving; Food-grade, BPA-free; Fits 1/2" and 3/8" feed water valve;
[Dedicated Faucet & Filter Replacement]: With dedicated polished lead-free faucet; Max-30 months for sediment and 8 months for taste, work with both municipal water and well water (Filter life depends on the local water quality; Suggest to replace every 8-10 months for better taste), replacement filter cartridge sold on amazon: Model#WS-USRF-001 Jumbo advanced (5-in-1 jumbo filter, ASIN#B0BN5HKYWT);