Manufacturer name: OSG Corporation, Human Water HU-150, HU-80 (Humanwater) *Water Filter Cartridge (HUR-K) *Material Type: ABS resin (Water Filter Cartridge Body) / Filter Material: Activated carbon, hollow thread membrane, non-woven fabric, ceramic, filtration flow rate (at 0.1 MPa): 1.4 gallons (4.0 L) / minute / Minimum operating pressure: 0.1 MPa water pressure: 0 MPa. a *Water purification capacity (Filtration Capacity) *Free residual chlorine: Total filtration water capacity 22,000 L; Turbide, Soluble Lead, CAT (pesticide), 2-MIB (musty smell), Chloroform Bromodichloromethane, Dibromochloromethane, Bromoholm, Tetrachloroethylene, Trichloroethylene, 1,1,1,1,1,1,1,1-Trichloroethane: Trichloroethane: Total water filtration Quantity 7,000 0L *Substances that can be removed beyond the above: Total filtered water volume 7.000L (filtration capacity) benzene, sis-1,2-dichloroethylene, anion surfactant, geosmin (mold odor), phenols, carbon tetrachloride (removal performance) iron (particulates), aluminum (neutral) *Approximate replacement time for filter material is 122 months (approximately 12.8.8.8.8.8 gal (333 gal (12 gal (3 gal (12 L) per day. if not)