This Pentek 151122 OR-100 O-ring is used to seal water filter housings. It has a diameter of 5-3/4 inches and is made of nitrile butadiene rubber (Buna-N) for flexibility and resistance to abrasion and tearing. This O-ring fits Pentek Big Blue filter housings, which are used in various applications,...

This Pentek DGD-5005 spun polypropylene filter cartridge reduces sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water. It has two separate gradient layers for higher particle reduction efficiency and dirt-loading capacity than standard spun or string-wound c...

This Pentek DGD-5005-20 spun polypropylene filter cartridge reduces sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water. It has two separate gradient layers for higher particle reduction efficiency and dirt-loading capacity than standard spun or string-woun...

This Pentek CBC-10 carbon filter cartridge reduces fine sediment, chlorine taste and odor, and protozoan cysts in residential and commercial drinking water. It has a nominal (85%) filtration rating of 0.5 micron, and 99.95% efficiency for the reduction of protozoan cysts. It will reduce free availab...

This Pentek 158643 3/8" #10 3G Slim Line clear filter housing with integrated mounting bracket and pressure relief is suitable for low flow rate applications that have space restrictions. The sump is made of clear styrene-acrylonitrile (SAN) for on-site viewing of flow and cartridge condition, and t...

This Pentek SW-2 standard housing wrench is made of plastic for resistance to corrosion and is suitable for use with the Pentek AS-301E under-sink water filtration system. The wrench reduces the effort required to tighten and loosen the filter housings in this filtration system. This housing wrench...

This Pentek DGD-2501 spun polypropylene filter cartridge reduces sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water. It has two separate gradient layers for higher particle reduction efficiency and dirt-loading capacity than standard spun or string-wound c...

This Pentek EPM-10 carbon block filter cartridge reduces fine sediment and chlorine taste and odor in residential and commercial drinking water. It has a nominal (85%) filtration rating of 10 microns. The filter will reduce free available chlorine (FAC) at 2 parts per million (ppm) by at least 90% i...

This Pentek C1 carbon filter cartridge reduces fine sediment and chlorine taste and odor in residential drinking water. It has a nominal (85%) filtration rating of 5 microns, and will reduce free available chlorine (FAC) at 2 parts per million (ppm) by at least 75% in up to 2500 gallons at a recomme...

This Pentek ChlorPlus 10 carbon block filter cartridge reduces chlorine and chloramine in residential and commercial drinking water. It has nominal filtration rating of 1 micron at an efficiency of 85%. The cartridge is made of bonded powdered activated carbon (PAC) media with a polyolefin core and...

This Pentek 150233 20-BB 1” #20 Big Blue filter housing with pressure relief is suitable for high-flow and heavy sediment applications. The opaque blue sump is made of reinforced polypropylene for strength and resistance to chemicals, and the black cap is made of high-flow polypropylene (HFPP) for s...