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Key Features
- REDUCES SEDIMENT FOR CLEANER WATER - This pleated cellulose cartridge captures dirt, sand, silt, rust, and other particulates down to 20 microns, which helps protect your plumbing and household appliances from sediment buildup.
- PAIRS BEST WITH Pentair OMNIFilter U24, U25, U30, OB1, and WH5 whole house systems; fits all standard 10" x 2.5" filter housings including other major brands.
- PLEATED CELLULOSE MEDIA WITH POLYPROPYLENE CORE - The pleated design provides a larger filtration surface area for greater dirt-holding capacity and sustained water flow compared to non-pleated cartridges.
- DESIGNED FOR CHLORINATED WATER SUPPLIES - Cellulose-based media is engineered for use with municipally treated (chlorinated) water sources to deliver consistent sediment reduction performance.
- 15,000 GALLON CAPACITY - Replace approximately every 3 months or when you notice a decrease in water pressure, whichever comes first. This convenient 2-pack keeps a replacement cartridge on hand.
Specifications
| Brand | OMNIFilter |
| Manufacturer | Pentair Water Filtration |
| Model | RS1-DS3-S06 |
| Material | Polypropylene (PP) |
| Color | White |
| Size | Pack of 2 |
| Product Type | POTABLE_WATER_FILTER |
| Included Components | Rough Plumbing;Water Purification;replacement-kitchen-countertop-water-filters |
| Item Highlights | 20-Micron Pleated Cellulose Reduces Sediment for 15,000 Gallons, Fits Standard 10-Inch Housings |
| Item Type Keyword | replacement-undersink-water-filtration-filters |
| Item Dimensions | H: 278 / L: 282 / W: 281 (Weight: 227) |
| Package Dimensions | H: 67 / L: 258 / W: 132 (Weight: 240) |
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Description
The Pentair OMNIFilter RS1 is a pleated cellulose sediment replacement cartridge that reduces dirt, sand, silt, rust, and other particulates down to 20 microns. Designed for standard 10" x 2.5" whole house filter housings, the RS1 helps protect your plumbing, water heater, and household appliances from sediment-related damage.
The pleated cellulose media is wrapped around a rigid polypropylene core, providing a larger filtration surface area than non-pleated designs. This increased surface area delivers greater dirt-holding capacity and more consistent water flow over the life of the cartridge. With a 15,000-gallon capacity, each cartridge provides approximately 3 months of filtration.
The RS1 pairs best with Pentair OMNIFilter U24, U25, U30, OB1, and WH5 whole house systems, and fits standard 10" x 2.5" housings from other major manufacturers. This cartridge is designed for use with chlorinated (city) water supplies. The 2-pack ensures you have a replacement ready when it is time to change your filter.
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