20" x 4.5" Big Blue Water Filter Housing - 3/4" NPT

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  • Regular price $69.99

Big Blue Water Filter Housings are made of a durable reinforced polypropylene cap and styrene acrylonitrile (SAN) sump and come equipped with 3/4" NPT inlet and outlet ports. The housings offer flow, performance, and cartridge life and accommodate a wide range of 20" x 4.5" diameter cartridges making them ideal for use in a variety of low-flow applications. Pressure relief is included.

Our chemical-resistant replacement housings come in various sizes and can accommodate several cartridge types to tackle any filtration challenge. Made of FDA-grade materials, this system is a durable and affordable water filtration solution for residential plumbing, commercial, and light industrial applications.

Tested and certified by NSF International to NSF /ANSI Standard 42 on material and structural integrity. 
Applications: Whole house filtration, Reverse Osmosis, residential plumbing, icemakers, misting units, food processing, greenhouses, drip irrigation, wineries, and many more.
It is recommended to replace filters every year.