Pentek 166201, 20" Big Clear Filter Housing

Big Blue Filter Housings offer the versatility to meet all of your large-capacity filtration needs, including high-flow and heavy-sediment applications. The extra large housing allows for greater cartridge capacity, reducing the number of vessels required for high flow-rate applications. Sumps are constructed of durable reinforced polypropylene.

Big Blue housings are compatible with a broad range of chemicals and are available with or without a pressure relief button. They accept a wide variety of 4-1/2" diameter cartridges.

• Large capacity housing suitable for high flow applications
• Standard 20" Big Blue cartridge length
• 1" FNPT ports
• Clear styrene-acrylonitrile (SAN) housing with blue cap
• Pressure release button