Details This filter housing accepts standard 20 x 4.5-inch filters and is ideal for use in high flow, heavy sediment applications. This housing is popular for water filtration in residential, commercial, and industrial environments due to its material construction that allows for increased chemical resistance. This housing features a 1-1/2-inch internal port to allow a greater volume of liquid to pass through the High Flow Polypropylene (HFPP) cap with more speed. Ships fast! Heavy duty design makes it suitable for use in high flow applications with heavy sediment For proper installation and maintenance, be sure to use mounting bracket and wrench (sold separately) NSF Standard 42 tested and certified for material and structural integrity Genuine OEM Product Includes: 1 - 20" Blue Filter Housing 1 - Filter Bracket 1 - Filter Housing Wrench 1- Set of Hardware Specifications Package Qty 1 Actual Size (in) 23.74 inches (length) x 7.45 inches (diameter) Actual Size (cm) 60.30 x 18.923 Materials of Construction Polypropylene, O-Ring: Buna-N Maximum Operating Pressure (psi) 90 Operating Temperature (°F) 40 - 100 Operating Temperature (°C) 4.4 - 37.8 Flow Rate (gpm) 20 Flow Rate (lpm) 75.7082 Fitting Size (inches) 1-1/2 inches Color / Finish Blue Certifications NSF/ANSI Standard 42 Warranty Guarantee 1 year limited warranty