Check the listing for details. PENTEK Pentair 195178, ST-BC-20 Stainless Steel Filter Housing 2" In/Out. Condition: Open box. Listed at 1920.00 USD. PENTEK Pentair 195178, ST-BC-20 Stainless Steel Filter Housing 2" In/Out Brand New without original packaging Product Details: ST-BC-20 Stainless Steel Filter Housings 2” NPT Inlet / Outlet Connection Manufactured from Brushed 304 Stainless Steel with a Gray-Silver Epoxy Finish Offers a Variety of Large-Scale, Heavy-Duty Filtration Needs Ideal for Schools. Restaurants, Farms, Institutions and Industrial Use Ideal for High-Temperature Applications 1/2" NPT Drain on Both the "Clean" and "Dirty Sides of the Housing Compatible with Wide Variety of Standard Double Open End (DOE) Filters Maximum Filter Diameter 2-1/2"(64mm) Maximum Filter Length 9-3/4" - 10" (248 mm or 254 mm) Max Number** of Filters: 5 x 4 Will Not Accept GAC, CC, CGAC, TSGAC, WS, PCF or PCC Series Filters accepts complete range of standard double open end (Doe) cartridges ST-BC Series stainless steel filter housings offer a variety of solutions for your large-scale, heavy-duty filtration needs. Simple to install and maintain, these housings are ideal for schools, restaurants, farms, institutions and industrial use. Holding from 4 to 20 cartridges, ST-BC Series housings provide flow rates from 28 €“ 125 gpm (106-473 Lpm).