Fleck (15494-03) "L" Housing w- Pin Drilled for Designer 000 Gal. KDF-55/GAC Chlorine & Heavy Metal Removal Filter 5" cartridge designed for lead

5" cartridge designed for lead and cyst reduction

pool and spa water

or confirm water quality before and after treatment

Big Blue compatible

and other 20 inch x 4

Fleck (15494-03) "L" Housing w- Pin Drilled for Designer 000 Gal. KDF-55/GAC Chlorine & Heavy Metal Removal Filter 5" cartridge designed for leadFleck Control Valve Component Fleck 5600 "L" Housing with Pin (15494 03) OEM "L" shaped valve housing drilled for designer series models, ensuring proper bypass flow and pressure control in residential softener installations Factory drilled pin hole Designer series compatibility Genuine Fleck OEM The Fleck 15494 03 is a precision molded "L" housing component for Fleck 5600 designer control valves. Pre drilled with a factory pin hole, this housing