Amwater Stainless Steel Filter Housing for Filter Cartridge, Water Filter Housing for Whole House Water Purification of Stainless Steel 304 (10" C Housing-1 NPT) - Amazon.com
AMI Commercial Filter Housing 196 GPM, 7 x 40" Cartridges, 304 Stainless Steel | WaterAnywhere
Sintered Metal Filter Cartridge Filters Liquid, Gas, Solid