Valuetrex - 05-450-10-VX - 9.75" x 4.75" Carbon Block Filter 5 Micron | 9,600 Gallon 10 inch x 4.5 inch Big Blue Filters2031 The Aries AF-10-3690-BB utilizes high-purity

The Aries AF-10-3690-BB utilizes high-purity activated alumina to target fluoride

Compatible with standard 3/8" brine tubing used in most residential water softener installations

The Pentek 3G housing brings significant improvements over older designs: buttress threads for easier cartridge removal

The air gap design is required by many local plumbing codes

Valuetrex - 05-450-10-VX - 9.75" x 4.75" Carbon Block Filter 5 Micron | 9,600 Gallon 10 inch x 4.5 inch Big Blue Filters2031 The Aries AF-10-3690-BB utilizes high-purityValuetrex by Omnipure 9. 75" x 4. 75" Carbon Block Filter 5 Micron, 9,600 Gallon Capacity Model 05 450 10 VX. Premium coconut shell carbon block for chlorine, taste, and odor removal in residential and light commercial RO systems. NSF Certified 5 Micron 9,600 Gallons Coconut Shell Carbon WHY IT WORKS Engineered Carbon Block Technology 100% Coconut Shell Carbon Made from renewable, ecologically sustainable coconut shell carbon processed into high