Pack of 3 Whole House 20" x 2.5" Replacement Carbon Block CTO Chlorine Taste and Odor Removal Filter 5 Micron SMC (6550090) 1215 Series Brass Check Valve ; 3/4" FNPT x 3/4" FNPT BUNA Replace the W-2540-TW membrane based

Replace the W-2540-TW membrane based on permeate quality testing and flow rate decline

75" actual) Micron Rating 20 micron nominal Surface Area 6 square feet Media Type 100% polypropylene pleated Applications Whole house

it delivers laboratory-grade water quality for RO post-filtration or standalone well and whole-house applications

Manufactured entirely with FDA-compliant materials

Accepts various cartridge lengths with adjustable design

Pack of 3 Whole House 20" x 2.5" Replacement Carbon Block CTO Chlorine Taste and Odor Removal Filter 5 Micron SMC (6550090) 1215 Series Brass Check Valve ; 3/4" FNPT x 3/4" FNPT BUNA Replace the W-2540-TW membrane basedThis 3 pack of 20" x 2. 5" carbon block filters delivers whole house chlorine removal and sediment filtration down to 5 microns using high purity coconut shell activated carbon. Designed for homes, commercial installations, and reverse osmosis pre filtration where consistent taste, odor, and chemical reduction are non negotiable. SPECIFICATIONS Filter Specs Dimensions 20" 2. 5" Standard whole house size Filtration Rating 5 Micron Carbon block CTO