Amber Sporting Goods - Pentair OMNIFilter RS6-20 Big Blue 20" x 4.5" Sediment Water Filter

Keep cleaner, clearer water flowing through your whole house with the Pentair OMNIFilter RS6-20 heavy duty Big Blue pleated sediment cartridge. This 20" x 4.5" cartridge reduces sand, silt, dirt, rust and sediment particles, helping protect your plumbing, water heater and appliances from sediment buildup. The RS6-20 uses durable, non-woven polyester media pleated around a polypropylene core. The 20-inch cartridge packs more than 16 square feet of media, maximizing dirt-holding capacity and extending the time between changes at flow rates up to 10 GPM. Designed to pair best with the Pentair OMNIFilter BF55 and other heavy duty systems, it also fits 20" x 4.5" heavy duty housings from other major brands. The reusable polyester media is suitable for both city and well water across residential, commercial and industrial use. With a 30,000-gallon capacity, replace about every 6 months or whenever you notice reduced water pressure or quality.