Feature●TH634-2 Toto Water Filter Cartridge●12 Substances Removal: For use with mixed faucets for water purifiers (built-in)●Water Purifier Stationary Type (12 Subject Removal, Built-in)●Replacement estimate: Approximately 12 months (when using 6.5 gal (20 L) per day)●Compatible products: TEK300X, (TK188BX type), (TK300AX), (TK301AX), (TK238G type), (TK300ASX), TK301AS, (TKF38UBX), (TKG38UX), TKG38BS, TKG38-1S*() are old shapesDescription
■Material Type: Cartridge part: ABS resin; Connection hose: Polyethylene; Filter material type: Activated carbon, non-woven fabric, hollow thread membrane (polyethylene)