ProTool Filter Housing 4.5x20in with Clear Sump
Quick Overview
- Full Flow Housing accepts 4.5in x 20in Cartridge
- Clear Sump Housing Pressure rated to 90PSI
- Housing includes Cap, Sump, Seal Ring and Wrench
- Heavy Duty Construction for long service life
- 1 inch FNPT Inlet and Outlet
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$38.95
$46.45
Spare Part for:
Housing for 4.5x20 Filter Cartridge Insert -
Typically: Carbon, Sediment, or DI Resin Filter Cartridges
The 1 inch port allows a greater volume of liquid to pass through the cap and the the built-in pressure release button in the cap allows for easier loosening the clear sump when it's time to replace the filter. This 4.5x20 Filter Housing accommodates a wide variety of 20-inch x 4.5-inch filters of your choice.
When use for Water Purification (vs filtering) this 4 x 20in Size is preferred for holding DI Resin inside of an internal 20in Cartridge (not included).
Features:
- Clear Plastic Sump
- 1 inch MNPT Inlet and Outlet for High Flow
- Max Rating 90PSI, suggested operating pressure 70PSI
- Wrench for Removing and tightening the Sump
- Leakproof sealing with provided seal
- Pressure relief valve to ease sump removal
- Heavy Duty Construction for Long Service Life
- Well Suited for Commercial, Industrial or Residential water filter applications.
This extra large housing allows for greater cartridge capacity, thus reducing the number of housings required to obtain a high-flow rate. The reinforced housing has excellent strength and are ideal for many residential, commercial and industrial applications.
4x20, 4.5x20, 4 1/2 x 20, 4-1/2x20, 4 1/2x20, 4 1/2in x 20in 4.5inx20in, 4.5 in x 20 in





Insure Seal is seated in housing top

Clear Housing Sump
Wrench included



Example of a Cartridge installation where granular media often DI Resin is placed into an insert cartridge and slipped into the Filter housing (Cartridge not included) 4x20
Bracket and Screws are Available for Mounting (not included)

Bracket Required 4 Screws

Easy installation of Bracket on to Housing
