Omnifilter RS2-SS String Wound cartridges are suitable for a wide variety of sediment filtration applications, including municipal and well water as well as many industrial fluids. The cartridges are wound in a precise pattern around the core providing greater surface area. The result is higher dirt-loading capacity and greater efficiency than standard wound cartridges.
Features:
- Durable string wound construction
- General purpose filter for whole house applications
- Sediment reduction including sand, silt, scale particles, and rust particles
- Ideal for well water applications
- Fits the Omnipure filter housings OB1, U25, and OB5.
Specifications:
- Package: Single filter, 6 filters per case
- Weight: 4 lbs per case.
Compatible with:
| Purwater | SW05-S |
| Whirlpool | WHCF-WHSW, WHKF-WHSW |








