Suifl 4.5 * 20

Wide Compatibility: Compatible with Express Water WH300SICS, FLTWH2045ICS1, iSpring WGB32BM, and F3WGB32BM whole house water filtration systems for easy replacement and maintenance<br>Complete 3 Stage Whole House Water Filter Set: Packs with PP Sediment, CTO, and Iron & Manganese Filter with a capacity of 100,000 gal. of water, enough to supply a family of four with clean water for a full year<br>First Stage Sediment Filtration: The 5 micron sediment filter captures and removes large particles like sand, dirt, and rust, which reduces water cloudiness and turbidity, thus protecting and prolonging life of stage 2, stage 3 filters<br>Second Stage Carbon Block Filter: Made from activated carbon, the CTO filter effectively reduces residual chlorine, discoloration, odors, and fine suspended particles from water. It contributes to better overall water quality and makes the water clearer, odorless, and with a better taste<br>Third Stage Iron and Manganese Reduction: Capable of reducing iron and manganese in water