20″ Big Blue Water Filter Housing 1 inch


20″x4.5″ Water Filter Housing with 1″ inlet with a Blue housing, Black cap and a pressure relief button. The filter housing made out of durable reinforced polypropylene, which is compatible with a variety of chemicals.


This filter housing may is used for whole house, commercial, industrial filtration and other high flow applications. The 20″ Big Blue housing accommodates a variety of water filters between 4 1/2″ and 4 7/8″ in diameter.
Two or more housings of Big Blue can be connected with a pipe nipple or a pipe union.

20 inch Filter Housing Specifications

Housing and Cap materials: Blue Reinforced Polypropylene
Connections: 1″ NPT ( water line diameter )
Maximum Temperature: 100°F ( 37.8°C )
Maximum Pressure: 90 psi ( 6.2 bar)
Dimensions: 23 3/8″ x 7 1/4″ (594 mm x 184 mm)
Standard Housing Type: 20″x4.5″  ( 20×5 )
Flow rate: 15 GPM (gallons per minute) at 2 psi (depends on filter type)
A Filter Cartridge is NOT included!