CSI INTERNATIONAL 20″ Pre-Filters/Cartridges Solid Filter Cartridge(0.001, Pack of 9)

Description

3 Activated Carbon Block 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. Micron rating: 5 Micron. Dimensions: 20″ x 2.5″ Granular Activated Carbon GAC 3 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.