CUNO FILTER HOUSING 5573301: Faucet Mount Water Filters: Amazon.com: Tools & Home Improvement
3M™ Aqua-Pure™ Whole House Large Diameter Stainless Steel Water Filter Housing SS4 EPE-316L, 1 per case, 4808713 - CUNO Process Filtration Products - Other
MRH-420-2BC - HydroScientific 4 x 20" Multi-Cartridge Stainless Steel Filter Housing with Legs - Premiere Sales