Pentek - WS-10 - 10" x 2.5" Water Softening Resin Filter
WS-10 Performance Data
Construction & Materials
| Filter Media | Standard sodium-form cation softener resin beads |
| Shell Material | Polypropylene |
| End Caps | Polypropylene |
| Pre-filter & Post-filter | Polypropylene media retention layers |
| Gaskets | Buna-N (Nitrile) |
| Model Number | WS-10 (Pentek 155319-03) |
| Housing Compatibility | Standard 10-inch cartridge housings with 2.5" diameter |
Where to Use the Pentek WS-10
The WS-10 is designed for point-of-use water softening applications where space is limited or whole-house softening isn't practical. It's ideal for protecting single appliances like tankless water heaters, coffee machines, ice makers, steam ovens, or humidifiers from scale buildup. Install in any standard 10-inch filter housing rated for the appropriate pressure and flow. This cartridge works best in low-flow applications with moderate hardness levels. For homes with very hard water or high-volume demands, consider a traditional tank-style softener. The WS-10 is not rechargeable and must be replaced once capacity is exhausted.
WS-10 Performance Data
Construction & Materials
| Filter Media | Standard sodium-form cation softener resin beads |
| Shell Material | Polypropylene |
| End Caps | Polypropylene |
| Pre-filter & Post-filter | Polypropylene media retention layers |
| Gaskets | Buna-N (Nitrile) |
| Model Number | WS-10 (Pentek 155319-03) |
| Housing Compatibility | Standard 10-inch cartridge housings with 2.5" diameter |
Where to Use the Pentek WS-10
The WS-10 is designed for point-of-use water softening applications where space is limited or whole-house softening isn't practical. It's ideal for protecting single appliances like tankless water heaters, coffee machines, ice makers, steam ovens, or humidifiers from scale buildup. Install in any standard 10-inch filter housing rated for the appropriate pressure and flow. This cartridge works best in low-flow applications with moderate hardness levels. For homes with very hard water or high-volume demands, consider a traditional tank-style softener. The WS-10 is not rechargeable and must be replaced once capacity is exhausted.
Original: $41.78
-65%$41.78
$14.62Description
WS-10 Performance Data
Construction & Materials
| Filter Media | Standard sodium-form cation softener resin beads |
| Shell Material | Polypropylene |
| End Caps | Polypropylene |
| Pre-filter & Post-filter | Polypropylene media retention layers |
| Gaskets | Buna-N (Nitrile) |
| Model Number | WS-10 (Pentek 155319-03) |
| Housing Compatibility | Standard 10-inch cartridge housings with 2.5" diameter |
Where to Use the Pentek WS-10
The WS-10 is designed for point-of-use water softening applications where space is limited or whole-house softening isn't practical. It's ideal for protecting single appliances like tankless water heaters, coffee machines, ice makers, steam ovens, or humidifiers from scale buildup. Install in any standard 10-inch filter housing rated for the appropriate pressure and flow. This cartridge works best in low-flow applications with moderate hardness levels. For homes with very hard water or high-volume demands, consider a traditional tank-style softener. The WS-10 is not rechargeable and must be replaced once capacity is exhausted.
