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Christmas Sale Hydronix Dual Filter Housing & Bracket, Big Blue 20" Perfect Gift [TufdtkMS]

$37.99 $121.99 -69%

Supply your home or business with maximum flow rates and minimal pressure drop with the Hydronix HF45 Series of 20" Big Blue Housings!Big Blue filter housings offer the versatility to meet all of your large-capacity filtration needs, including whole-

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Supply your home or business with maximum flow rates and minimal pressure drop with the Hydronix HF45 Series of 20" Big Blue Housings!
Big Blue filter housings offer the versatility to meet all of your large-capacity filtration needs, including whole-house, and heavy sediment applications.

The HF45 Big Blue Series from Hydronix offers the highest flow rates and minimal pressure drop for all of your high-flow or whole-house applications. The extra-large housing accommodates all 4-1/2" x 20" filter cartridges, offering a wide variety of applications, and the benefit of long service runs..

The high flow polypropylene cap is available with 3/4", 1", or 1-1/2" NPT inlet/outlet ports. The internal 1-1/4" internal porting within the cap allows for maximum flow at minimal pressure drop. Also featuring a sump made from durable reinforced polypropylene, the HF45 Series is made to last!

This Product Includes:
  • (2) High-Flow Cap in 3/4", 1", or 1-1/2" NPT Porting
  • (2) Reinforced 20" Sump & O-Ring Seal
  • (2) Pressure Relief Button (Built Into Cap)
  • (1) Heavy-Duty Powder Coated Steel Bracket
  • (8) Mounting Screws
  • (1) Close Nipple Coupler
Unit Specifications:
  • Maximum Dimensions - 30" H x 16" W
  • Accommodates all Big Blue 4-1/2" x 20" Cartridges
  • Pressure Drop (3/4") - 4 psi @ 15gpm
  • Pressure Drop (1") - 2 psi @ 15gpm
  • Pressure Drop (1-1/2") - 2 psi @ 20gpm
  • Shipping Weight: 40 lbs
Helpful Links & Downloads:
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What Our Customers Say

December 31, 2025

Absolutely no complaints!

I'm so glad I got this.

- Issac M..

December 31, 2025

Absolutely no complaints!

Fantastic. Better than described.

- Raegan S..

December 31, 2025

Absolutely no complaints!

A great product. Thank you.

- Lashonda C..

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