Water Treatment Equipment, Components & Drinking Water Systems

Pentek Big Blue Housings

Big Blue Housings offer the versatility to meet all of your large-capacity filtration needs, including high-flow and heavy sediment application. The extra large housings allows for greater cartridge capacity, reducing the number of vessels require for high flow-rate applications. 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.

Only the 10″ & 20″ – 1″ in/out are AS4020 and WMTS103:2016 Watermark certified.


Features & Benefits

  • Large Capacity Housing Suitable for High Flow Application
  • 10″ and 20″ Lengths Available
  • 1″ and 1-1/2″ BSP Inlet and Outlet Ports Available
  • Pressure relief/Bleed on Inlet Side of Cap
  • Accepts 4-1/2″ Diameter Cartridges
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