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Capital Water

Capital Water Softener

Madison, Wisconsin
(608) 241-1511

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Home / Cartridge Filters / Housings / Pentek Big Blue Series

Pentek Big Blue Series

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 and are available in both 10″ and 20″ lengths.

Pentek Big Blue Series

The high-flow polypropylene (HFPP) cap is available with 1.0″ or 1.5″ NPT inlet and outlet ports.

Big Blue® housings and Big White 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 4.5″ diameter cartridges.

Big Clear Filter Housings offer on-site examination of flow, performance, and cartridge life and are ideal for a variety of applications. The blue polypropylene caps are available with an optional pressure-relief button on the inlet side to relieve pressure inside the housing when changing filter cartridges.

Product Features:

  • Large capacity housing suitable for high flow applications
  • 10″ and 20″ lengths available in opaque and clear
  • Pressure relief/bleed on the inlet side of the cap
  • Accepts 4.5″ diameter cartridges
  • Sales Literature

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Capital Water Softener, Inc

For visits, telephone, or mail inquiries:

Capital Water Softener, Inc.
4909 Triangle St.
McFarland, WI 53558

Phone: (608) 241-1511
Fax: (608) 241-5709
Email: cws@capwater.com

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