The Harmsco WB-40SC-2 WaterBetter Single Cartridge Filter Has a Patented Upflow Design Provides Most Efficient Filtration The Harmsco WB-40SC-2 WaterBetter Single Cartridge Filter Housings are simple, economical single cartridge filter housings that deliver high flow and high performance filtration. The Harmsco WB-40SC-2 Stainless Steel housing has a patented upflow design. The Harmsco WB-40SC-2 utilizes low carbon stainless steel housing construction The Harmsco WB-40SC-2 utilizes a Fail-Safe closure system The Harmsco WB-40SC-2 is a simple alternative to complex backwashing filters. The Harmsco WB-40SC-2 WaterBetter housing is a simple alternative to complex multiple cartridge housings. The Harmsco WB-40SC-2 filters housings use filters with 40 square feet of filter area. The Harmsco WB-40SC-2 is made of electro-polished 304 stainless steel. The Harmsco WB-40SC-2 housing rim gaskets are EPDM (Buna-N or Viton optional). The Harmsco WB-40SC-2 Water Better filter housing standard standpipes are CPVC. Upgrading the standpipes to 316 stainless steel is optional. Harmsco has a large selection of filters for the WB-40SC-2 with many different micron ratings and media, including carbon blocks Specifications: Max. Pressure: 150 psi Max. Temperature: 140ËšF Max. flow rate (GPM): Up to 50 Max. flow rate (LPM): Up to 189 Max. flow rate (M3/HR): Up to 12 Media (sq.ft.): 40 Pipe size: 2” NPT Drain: 1” NPT Filter height: 21" / 54 cm Floor space requirement: 15” x 15” Filter height: 21” Filter diameter: 13” Service height clearance: 31" / 79 cm