Pentek Dura-Series Standard Filter Housing

Upgrade your standard housing stock with the Pentek Dura-Series, the next-generation replacement for the Traditional Standard line. Built from tough polycarbonate rather than SAN or opaque polypropylene, the sump is significantly more resistant to cracking and breakage during shipping and installation, while an improved radial O-ring design delivers a more robust, leak-resistant seal. The cap retrofits seamlessly into existing Pentek brackets and works with standard Pentek cartridges, so dealers can transition customers to Dura-Series without requiring new hardware. Available in 10" and 20" lengths with clear or slate (opaque) sumps and 3/4" NPT inlet/outlet ports, plus an optional pressure-relief button for easy cartridge changes. Rated to 125 psi and 40-125F, and NSF/ANSI Standard 42 and CSA certified. A simplified, fewer-SKU portfolio makes stocking easier while delivering stronger, more dependable performance for residential, commercial, and light industrial customers. Key specs: Housing - Polycarbonate (clear or slate/opaque) | Cap - Reinforced polypropylene | O-Ring - Radial design for leak resistance | Port size - 3/4" NPT | Sump lengths - 10" and 20" | Cartridge compatibility - 2-1/2" to 2-7/8" diameter, standard 10"/20" cartridges | Max pressure - 125 psi (8.6 bar) | Temperature rating - 40-125F | Optional pressure-relief button | NSF/ANSI 42 and CSA certified | Fits existing Pentek brackets and cartridges