Pentair 20" Big Blue Housing with Pressure Release Valve

This 20" Big Blue filter housing accommodates most 20" filter cartridges with 4-1/2" diameters. Large housing size makes this unit perfect for high flow-rate applications. 3/4", 1", or 1.5" NPT inlet and outlet port options are built into the cap. Also built into the cap is a pressure release that relieves pressure before changing filter cartridges.

RECOMMENDED FILTER:
 STAGE 1 - Sediment Filter 5 mic (155358-43) – Replace every 6-12 months
or
 STAGE 1 - Carbon Block Filter 10 mic (155783-43) – Replace every 6-12 months

Specs

• Dimensions: 23.22" X 7.45"
• 1", or 1.5" NPT inlet and outlet ports
• Pressure Release
• Houses 20" filters with 4.5" diameters
• NSF Certified

Downloads

Pentair Pentek Big Blue Housings Spec Sheet