WB 3X170 WaterBetter High Capacity Housing
- Pressure Rating: 125 PSI
- Max Flow Rate 450 GPM
- Available in High Temp
- I/O: 3″ NPT
- No. of Cartridges: 3
- Cartridge Length(s):
- Service Height: 88″
- Footprint: 6.80 Sq. Ft
- Material of Construction: 304 or 316 Stainless Steel
- Finish: Electropolished
Compatible Cartridges
WB 3X170 High Capacity Filter Housing
The Harmsco WB 3X170 WaterBetter is a stainless steel high capacity filter housing holding 3 large-format cartridges on Harmsco’s patented up-flow platform: water enters low and rises through the cartridge array, releasing entrained air and loading every cartridge evenly. The result is big-flow filtration with long service intervals from a compact vessel.
The WB 3X170 handles flows up to 450 GPM at 125 PSI through 3″ NPT connections, standing 88″ in a 6.8 Sq. Ft footprint. It is built from 304 or 316 stainless steel with an electro-polished finish and is available in a high-temperature configuration for hot process water.
The WB 3X170 high capacity filter housing accepts Harmsco’s WaterBetter cartridge range — Polyester-Plus, carbon, and high-temperature media — in a wide range of micron ratings, letting you match filtration precisely to the duty.
WBHC housings serve commercial and industrial process water, cooling loops, reverse osmosis pre-filtration, and high-flow drinking water systems where one compact housing replaces several smaller units. Fewer vessels means fewer connections, a smaller footprint, and faster cartridge changes at service time, cutting both installed cost and maintenance labor. Harmsco has manufactured filtration products in the USA, in Riviera Beach, Florida, since 1958.





























