---
product_id: 428017128
title: "OMNIFilter Pentair RS22 Sediment Water Filter, 10-Inch, Whole House Heavy Duty String Wound Replacement Cartridge, 10\" x 4.5\", 5 Micron, White"
brand: "omnifilter"
price: "$82.28"
currency: USD
in_stock: true
reviews_count: 5
category: "Omni Filter"
url: https://www.desertcart.us/products/428017128-omnifilter-pentair-rs22-sediment-water-filter-10-inch-whole-house
store_origin: US
region: United States of America
---

# Fits all 10" heavy duty housings 5 Micron fine sediment filtration 30,000 gallon dirt capacity OMNIFilter Pentair RS22 Sediment Water Filter, 10-Inch, Whole House Heavy Duty String Wound Replacement Cartridge, 10" x 4.5", 5 Micron, White

**Brand:** omnifilter
**Price:** $82.28
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game with premium whole-house clarity!

## Quick Answers

- **What is this?** OMNIFilter Pentair RS22 Sediment Water Filter, 10-Inch, Whole House Heavy Duty String Wound Replacement Cartridge, 10" x 4.5", 5 Micron, White by omnifilter
- **How much does it cost?** $82.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/428017128-omnifilter-pentair-rs22-sediment-water-filter-10-inch-whole-house)

## Best For

- omnifilter enthusiasts

## Why This Product

- Trusted omnifilter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **High Flow Efficiency:** Supports 7-10 GPM with minimal pressure drop
- • **Durable Polypropylene Build:** Engineered for longevity and high dirt load
- • **Universal 10" Compatibility:** Seamlessly fits all standard heavy duty housings
- • **Precision 5 Micron Filtration:** Captures sand, rust & dirt for crystal-clear water
- • **Long-Lasting 30,000 Gallon Capacity:** Replace only every 6 months for hassle-free purity

## Overview

The OMNIFilter Pentair RS22 is a 10-inch whole house heavy duty sediment filter cartridge designed to reduce fine particles down to 5 microns. Made from durable polypropylene string wound around a rigid core, it offers superior dirt loading capacity and efficiency. Compatible with all 10" heavy duty housings, it supports flow rates of 7-10 GPM and lasts up to 30,000 gallons or 6 months, ensuring consistent, clean water throughout your home.

## Description

Pentair OMNIFilter RS22 Heavy Duty cartridges are manufactured from a durable polypropylene string that is wound around a rigid polypropylene core. They are premium string wound solution to reduce fine sediment, including sand, silt, rust and scale particles. RS22 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. These string-wound cartridges are capable of withstanding temperatures up to 165°F, and will accommodate flow rates between 7 and 10 GPM with minimal pressure drop. The RS22 series cartridges are suitable for a wide variety of sediment filtration applications, including municipal and well water.

Review: what i buy is what i get - that's fit very well
Review: Works well - Very good filter, I am buying more for my home filter

## Features

- ECONOMICAL FINE SEDIMENT FILTRATION FOR THE WHOLE HOUSE reduces sediment, sand, dirt and rust particles down to 5 Microns in chlorinated or non-chlorinated water supplies
- DESIGNED TO WORK BEST WITH OMNIFilter BF7, BF9C, BF35 and BF36C Heavy Duty Filter Housing
- FITS ALL 10" heavy duty filter housings and can replace any 10" x 4.5" sediment filter cartridge
- MANUFACTURED FROM A DURABLE POLYPROPYLENE STRING precision wound around a rigid polypropylene core for higher dirt loading capacity and greater efficiency than standard wound cartridges
- 30,000 GALLON CAPACITY. Replace every 6 months or when you notice a drop in water pressure or water quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CYXFRNU |
| Brand | OMNIFilter |
| Brand Name | OMNIFilter |
| Customer Reviews | 4.7 out of 5 stars 94 Reviews |
| Global Trade Identification Number | 00047087301873 |
| Included Components | Sediment Water Filter |
| Item Dimensions D x W x H | 11.4D x 11.4W x 25.4H centimeters |
| Item Type Name | Whole House Heavy Duty String Wound Replacement Cartridge, 10" x 4.5", 5 Micron |
| Item Weight | 612 g |
| Item weight | 612 g |
| Manufacturer | Pentair |
| Manufacturer Part Number | RS22-SS2-S18 |
| Material | string |
| Material Type | string |
| Model Number | RS22 |
| Number of Items | 1 |
| Product Benefits | Reduces Sediment |
| Product benefits | Reduces Sediment |
| Product dimensions | 11.4D x 11.4W x 25.4H centimeters |
| UPC | 047087301873 |
| Unit Count | 1 Count |

## Product Details

- **Material:** string
- **Item weight:** 612 g
- **Product benefits:** Reduces Sediment
- **Brand:** OMNIFilter
- **UPC:** 047087301873

## Images

![OMNIFilter Pentair RS22 Sediment Water Filter, 10-Inch, Whole House Heavy Duty String Wound Replacement Cartridge, 10" x 4.5", 5 Micron, White - Image 1](https://m.media-amazon.com/images/I/41-H5YrC0bL.jpg)
![OMNIFilter Pentair RS22 Sediment Water Filter, 10-Inch, Whole House Heavy Duty String Wound Replacement Cartridge, 10" x 4.5", 5 Micron, White - Image 2](https://m.media-amazon.com/images/I/51d0w0jkXaL.jpg)
![OMNIFilter Pentair RS22 Sediment Water Filter, 10-Inch, Whole House Heavy Duty String Wound Replacement Cartridge, 10" x 4.5", 5 Micron, White - Image 3](https://m.media-amazon.com/images/I/711TVvCQCKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ what i buy is what i get
*by D***E on 25 July 2024*

that's fit very well

### ⭐⭐⭐⭐⭐ Works well
*by R***E on 13 May 2025*

Very good filter, I am buying more for my home filter

### ⭐⭐⭐⭐⭐ Worth it
*by J***T on 25 July 2025*

Great filter

## Frequently Bought Together

- Pentair OMNIFilter RS22 Sediment Water Filter, 10-Inch, Whole House Heavy Duty String Wound Replacement Cartridge, 10" x 4.5", 5 Micron, White
- Pentair OMNIFilter OK7 Replacement O-Ring Kit for Heavy Duty Water Filter Housings, Pack of 2
- Pentair OMNIFilter TO8 Carbon Water Filter, 10" Heavy Duty Whole House Granular Carbon Taste & Odor Replacement Filter Cartridge, 10" x 4.5", 25 Micron

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-13*