---
product_id: 35477293
title: "Pentair OMNIFilter RS16 Sediment Water Filter, 10-Inch, Whole House Heavy Duty Big Blue Spun Polypropylene Replacement Cartridge, 10\" x 4.5\", White"
brand: "omnifilter"
price: "€ 44.83"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/35477293-pentair-omnifilter-rs16-sediment-water-filter-10-inch-whole-house
store_origin: IE
region: Ireland
---

# 30,000 gallon capacity Fits all 10" heavy duty housings 100% spun polypropylene for max dirt hold Pentair OMNIFilter RS16 Sediment Water Filter, 10-Inch, Whole House Heavy Duty Big Blue Spun Polypropylene Replacement Cartridge, 10" x 4.5", White

**Brand:** omnifilter
**Price:** € 44.83
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead with crystal-clear water—because your home deserves the best filter!

## Quick Answers

- **What is this?** Pentair OMNIFilter RS16 Sediment Water Filter, 10-Inch, Whole House Heavy Duty Big Blue Spun Polypropylene Replacement Cartridge, 10" x 4.5", White by omnifilter
- **How much does it cost?** € 44.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/35477293-pentair-omnifilter-rs16-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

- • **Premium Material Build:** Crafted from 100% spun polypropylene for maximum dirt holding capacity and durability.
- • **Universal Compatibility:** Seamlessly fits all standard 10" x 4.5" heavy duty housings—no guesswork, just pure convenience.
- • **Long-Lasting Performance:** Handles up to 30,000 gallons before replacement, ensuring year-round clean water without hassle.
- • **Ultimate Sediment Defense:** Protect your appliances from costly repairs by filtering out dirt, sand, rust, and sediment.
- • **Cost-Effective Water Purity:** Ideal for both well and city water supplies, delivering clean water without breaking the bank.

## Overview

The Pentair OMNIFilter RS16 is a 10-inch whole house sediment filter cartridge made from 100% spun polypropylene, designed to fit all standard 10" heavy duty housings. It effectively removes sediment, dirt, sand, and rust particles, protecting your appliances and improving water quality. With a high dirt holding capacity and a 30,000-gallon lifespan, it offers a cost-effective solution for both well and city water systems.

## Description

Pentair OMNIFilter RS16 Sediment Water Filter, 10-Inch, Whole House Heavy Duty Big Blue Spun Polypropylene Replacement Cartridge, 10" x 4.5", White

## Features

- KEEP YOUR WATER CLEAN and protect your appliance from costly repairs by removing sediment, dirt, sand and rust particles
- FITS ALL 10" Heavy Duty Housing and can replace any 10" x 4.5" sediment filter
- COST EFFECTIVE SOLUTION for homes with sediment problems and can be used on well or city water supplies
- 100% POLYPROPYLENE SPUN CARTRIDGE provides maximum dirt holding capacity
- 30,000 GALLON CAPACITY. Replace every year or when you notice a drop in water pressure or water quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Spun Wound Polypropylene |
| Product Dimensions | 4.5"D x 4.5"W x 10"H |
| Item Weight | 1 Pounds |
| Product Benefits | Reduces Sediment |
| Brand | OMNIFilter |
| UPC | 047087300302 |
| Global Trade Identification Number | 00047087300302 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Pentair |
| Part Number | RS16-SS2-S18 |
| Item Weight | 1 pounds |
| Item model number | RS16 |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Color | White |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Flow Rate | 10 Gallons Per Minute |
| Included Components | filter |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Spun Wound Polypropylene
- **Product Dimensions:** 4.5"D x 4.5"W x 10"H
- **Item Weight:** 1 Pounds
- **Product Benefits:** Reduces Sediment
- **Brand:** OMNIFilter

## Images

![Pentair OMNIFilter RS16 Sediment Water Filter, 10-Inch, Whole House Heavy Duty Big Blue Spun Polypropylene Replacement Cartridge, 10" x 4.5", White - Image 1](https://m.media-amazon.com/images/I/6144HNsjgGL.jpg)
![Pentair OMNIFilter RS16 Sediment Water Filter, 10-Inch, Whole House Heavy Duty Big Blue Spun Polypropylene Replacement Cartridge, 10" x 4.5", White - Image 2](https://m.media-amazon.com/images/I/4162kAbLb0S.jpg)
![Pentair OMNIFilter RS16 Sediment Water Filter, 10-Inch, Whole House Heavy Duty Big Blue Spun Polypropylene Replacement Cartridge, 10" x 4.5", White - Image 3](https://m.media-amazon.com/images/I/41xaUejLyPS.jpg)
![Pentair OMNIFilter RS16 Sediment Water Filter, 10-Inch, Whole House Heavy Duty Big Blue Spun Polypropylene Replacement Cartridge, 10" x 4.5", White - Image 4](https://m.media-amazon.com/images/I/71kB+xDqvHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent flow for 1 micron filter
*by A***D on August 30, 2013*

I used to use a 5 micron, 5gpm Whirlpool filter in my second stage (with an RS6, 30 micron, 10gpm filter in the first stage) to get the "small stuff", and that filter did a better job (somehow) of filtering out odor.However, this RS16 unit filters down to 1 micron and passes twice the volume of that Whirlpool; this thing is definitely passing 10gpm (@ 60lb/in2 water pressure). It delivers crystal clear water almost perfectly stripped of rust (so the water softener doesn't have to do it [with all the softener corrosion problems that entails]). I think it's able to filter to 1 micron with this high flow due to the massive surface area including top and bottom which are unsealed.It lasts the full six months in our application although I think it's less effective after about four.One caveat: It's too tight to presoak successfully; so, there's lots of air in the media to get pushed out by the first several tens of gallons of water it filters. Until that happens, your cold water supply WILL be "carbonated", downright frothy with dissolved air that escapes once it comes out of the tap. It's a bit off putting in a glass of water but totally safe; it's just air. Take a shower or two, and it's gone.

### ⭐⭐⭐⭐⭐ Superb water filter
*by P***T on April 22, 2022*

I recently installed a pre filter on my water softener. I am on city water and had always assumed the water was good and clean. Boy, was I wrong. This omni-filter caught all sorts of dirt and junk. I was amazed and felt guilty for not having a filter on my home water. The filter is good for 30,000 gallons of water flow. That's several months unless you have a house full of teens!

### ⭐⭐⭐ Deteriorates
*by B***Z on May 4, 2023*

I keep using these because they filter down to 1 micron with good flow and no noticeable decrease in water pressure or quality. But long before their rated gallon usage or time recommendation, I find they disintegrate inside the housing. I end up replacing mine every 3-4 months instead of the 1 year they recommend. And there are only two of us living in the house, so I'm very sure we do not use anywhere near 30,000 gallons. But now I'm thinking of switching to a different type of filter.

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-13*