About This

• KEEP YOUR WATER CLEAN and protect your appliances by removing dirt, sand, silt and particulates
• FITS ALL 20" Big Blue housings and can replace any 20" x 4.5" heavy duty sediment filter cartridge
• LONGER LIFE with 33% more dirt holding media than many competitors
• STRONGER than standard cellulose cartridges with a unique blend of resin-impregnated cellulose and polyester
• REPLACE EVERY 6 MONTHS or when you notice a drop in water pressure or quality. The cap is color-coded for easy replacement

Overview

• Material : Extruded Carbon Block
• Product Dimensions : 4.5"D x 4.5"W x 20"H
• Item Weight : 1.37 Pounds
• External Testing Certification : NSF
• Product Benefits : Removes Dust