Commercial Filter Housing for 4.5 x 20" Water Filter | 1" In/Out | Fits #20 Big Blue Filters

AMI high flow water filter housings are designed to fit industry standard 4.5" x 20" water filter cartridges, including #20 Big Blue water filters and are equipped with standard 1-Inch Female NPT inlet and outlet fittings for high flow, and compatibility with standard fittings and plumbing. AMI high flow commercial filter housings are commonly used in whole-house water filters, commercial RO system prefiltration and post filtration, or in stand-alone water filtration applications. With hundreds of compatible filter cartridges available on the market, AMI water filter housings are also ideal for customized water treatment solutions.

AMI commercial water filter housings include the filter sump, housing cap, and one installed o-ring. Filter cartridges and mounting brackets are sold separately.

Add part # H-C9205 to your shopping cart to receive one compatible filter wrench free-of-charge with the order of a filter housing.

Features and Benefits of AMI Water Filter Housings

• The standard design fits industry-standard 4" to 4.5" Diameter, 20" Length Filter Cartridges (Including #20 Big Blue 20"BB Filters)
• Sturdy, High Quality Polypropylene Construction Offers Reliability and Chemical Resistance.
• 90 psi Maximum Operating Pressure
• Female NPT In/Out Connections

Water Filter Housing Specifications

Replacement Parts & Accessories:

• Home Drinking Water
• Whole-House Water Filtration
• Point of Entry (POE) Water Filtration
• Commercial RO Pretreatment
• Commercial RO Post Treatment
• Residential RO Pretreatment
• Residential RO Post Treatment
• Ice Makers
• Process Water
• Water for Food and Beverage Production
• Hydroponics and Cannabis

• Swimming Pool
• Restaurant
• Farm Irrigation
• Housing for Carbon Filter
• Housing for Sediment Filter
• Housing for Deionization Filter
• Housing for Iron Filter
• Housing for Lead Filter
• Housing for Specialty Filter
• Water Filters and Dechlorinators