Pentair Pentek 166201 Big Clear Filter Housing, 1" NPT #20 Whole House Heavy Duty Water Filter Housing with Pressure Relief Button, 20-Inch, Blue/Clear
HEAVY DUTY FILTER HOUSING ideal for large-capacity, high flow applications CLEAR SUMP HOUSING offers on-site examination of flow, cartridge life and performance PRESSURE RELIEF BUTTON for easy cartridge replacement COMPATIBLE WITH ANY 20" x 4.5" Big ...
