Upgrated Cartridge Replacement Filter Kit for 2 Machines, Supplies Parts Included 6 PCS Cartridge Filters and 6 PCS Check Valves(6 Pack) 35.99$
Hydronix HF3-10CLWH34PR, 10" Clear Housing with White Rib Cap for RO & Filtration Systems, 3/4" Ports with Relief Button 28.67$
Pentek PENTEK-158649 3G Slim Line Filter Housing 1/2" Clear Sump IB with PR, Single Unit, Blue 31.36$