Krisell Aqua CTO GAC Spun filter set RO Service Kit for Wall Mount And UTC Under the Sink Counter Water Purifiers Solid Filter Cartridge  (0.5, Pack of 3)

10 inch Water Filter Sets 1 Micron PPF/Sediment + UDF/GAC Granular Activated Carbon + Carbon Block CTO. 10"x2.5" Water Filter Replacement Pack for Under the sink/counter RO Systems and Whole House Filters Inline Filter Set Spun, GAC, CTO. Suitable for any Standard 10 inch and 2.5 dia Housing The specifications of the set are as follows: 1 x Polypropylene Sediment– Sediment filter is often the first filter installed in the Reverse Osmosis circuit. The main function of a sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. Removal of such particles allows for a better performance of all the following filters, such as Carbon Block or GAC filters. Lifetime: Replace two or three times a year, depending on the water quality. 1 x Block Activated Carbon– Block Carbon Filters are similar in their performance to that of GAC filters, being made of fine coconut shell carbon they also do remove odors and tastes of many organic compounds, chlorine especially. Lifetime: Replace two or three times a year, depending on the water quality. 1 x Granular Activated Carbon– GAC filters are well known for their highly efficient reduction of chlorine taste and odor, as well as other taste and odors of many organic chemicals and volatile organic compounds. All GAC filters are made with high quality coconut shell carbon. Lifetime: Replace two or three times a year, depending on the water quality.