About This

• Standard Size for Interchangeability: Original Replacement Filter for the Suifl 3-Stage Whole House Water Filtration System. Suifl 5 Micron 4.5 * 20” 3 stage whole house water filter set fits seamlessly standard housings that require 4.5 * 20”whole house water filter cartridges, including brand name models, which has a minimum impact on water flow (up to 15 GPM) and require minimum maintenance with easy installation.
• Complete 3-Stage Whole House Water Filter Set: Packs as a complete set, saving you time and effort in sourcing individual filters. The versatile 3-stage water filter set consists of the basic water filters: PP Sediment Filter, CTO Carbon Filter, and Iron & Manganese Filter. All water filters are tested by an independent third-party to meet NSF/ANSI standards and have a capacity of 100, 000 gal. of water, enough to supply a family of four with clean water for a full year.
• First Line of Defense: The 1st stage 5 micron sediment filter captures and removes large particles like sand, dirt, and rust. This essential water filter cartridge prolongs the lifespan of your appliances by preventing debris from clogging your plumbing. Captures sediments like rust, dust, silt, and dirt which reduces water cloudiness and turbidity, thus protecting and prolonging life of stage 2, stage 3 filters.
• Second Line of Defense: Comes with the CTO Filter made from activated carbon which effectively residual chlorine, discoloration, odors, and fine suspended particles from water. The CTO filter contributes to better overall water quality and makes the water clearer, odorless, and with a better taste, which is crucial for drinking, cooking, and other household uses, especially for improving water quality in old residential areas.
• Third Line of Defense: Capable of removing iron and manganese ions from water, especially suitable for treating seriously polluted groundwater. Its fine mesh can effectively filter out small impurities and suspended solids in water, but also realize the removal of ammonia and nitrogen by using ammonia in the water as a nutrient source with the help of iron and other bacteria.

Overview

• Material : Polypropylene + Activated Coconut Carbon Block + Gel-type Cation Exchanger
• Product Dimensions : 1"D x 1"W x 1"H
• Item Weight : 1 Pounds
• External Testing Certification : NSF 42 & 372
• Product Benefits : Removes Sediment, Chlorine Taste & Odor, and Iron & Manganese Ions