Product Description
Pentek 166201 20" Big Clear Filter Housing w/Pressure Relief 1" Inlet/Outlet
Pentek 166201 20" Big Clear Filter Housings offer the versatility to meet all of your large-capacity filtration needs, including high-flow and heavy-sediment applications. The extra large housing allows for greater cartridge capacity, reducing the number of vessels required for high flow-rate applications. The High-Flow Polypropylene (HFPP) cap is available with 3/4", 1" or 1-1/2" NPT inlet and outlet ports. The 1-1/2" internal port allows a greater volume of liquid to pass through the HFPP cap more rapidly. Full Flow Housings are compatible with a broad range of chemicals and are available with or without a pressure relief button. They accept a wide variety of 4-1/2" diameter cartridges.
- Pressure Relief Button
 - Large capacity for high flow applications
 - Polypropylene Cap construction
 - Clear SAN filter sump
 - Accomodates most 4.5"x20" filter cartridge
 
Pentek 166201 20" Big Clear Filter Housing Specifications:
- Inlet/Outlet: 1"
 - Height: 23.22"
 - Diameter: 7.45"
 - Initial Pressure Drop: 1psi@15gpm
 - Housing: Polypropylene
 - Cap: Polypropylene (HFPP)
 - Sump: Styrene Acrylonitrile
 - Button Assembly: 300 Series Stainless Steel, EPDM, and polypropylene
 - O-ring: Buna-N
 - Temperature Rating: 40-100° F
 - Maximum Pressure: 90 psi
 
 Pentek 166201 20" Big Clear Filter Housing w/Pressure Relief 1"