---
product_id: 125051252
title: "AO Smith 4.5\"x10\" 5 Micron Carbon Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RCP"
brand: "ao smith"
price: "€ 87.26"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/125051252-ao-smith-4-5x10-5-micron-carbon-sediment-water-filter
store_origin: FI
region: Finland
---

# Whole house coverage 5 micron ultra-fine filtration Tool-free 6-month replacement AO Smith 4.5"x10" 5 Micron Carbon Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RCP

**Brand:** ao smith
**Price:** € 87.26
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game—because every drop counts!

## Quick Answers

- **What is this?** AO Smith 4.5"x10" 5 Micron Carbon Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RCP by ao smith
- **How much does it cost?** € 87.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/125051252-ao-smith-4-5x10-5-micron-carbon-sediment-water-filter)

## Best For

- ao smith enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Maintenance:** Replace your filter in minutes—no plumber or tools needed, saving you time and hassle.
- • **Built for Busy Households:** Large 4.5" diameter filter designed to support families of 4+ with consistent performance.
- • **Extend Appliance Lifespan:** Protect your home’s appliances by reducing sediment buildup, ensuring they run smoother, longer.
- • **Certified Quality Assurance:** ISO-certified genuine AO Smith filter guarantees reliable contaminant removal and system longevity.
- • **Crystal Clear Water, Every Tap:** 5 micron filtration removes sediment invisible to the naked eye for pristine water throughout your home.

## Overview

The AO Smith 5 Micron Carbon Sediment Water Filter Replacement Cartridge is a certified, large-capacity filter designed for whole house systems. It effectively removes ultra-fine sediment particles to deliver cleaner water from every tap, supports households of 4 or more, and features easy, tool-free replacement every 6 months to maintain optimal system performance.

## Description

AO Smith 4.5"x10" 5 Micron Carbon Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RCP

## Features

- Filter for use with: Whole House Filter System with Timer (AO-WH-PREL). Use only certified, genuine A. O. Smith filters for continued contaminant removal and system performance.
- Longer lasting appliances - whole house filter system designed to reduce sediment from every tap.
- 5 micron filtration - reduces sediment smaller than the human eye can see.
- Replacements made easy - no plumber necessary. Replace filter every 6 months. Large capacity (4.5") filter is perfect for household sizes 4 or more people.
- Includes one replacement filter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbon |
| Product Dimensions | 4.5"D x 5"W x 10"H |
| Item Weight | 0.01 Ounces |
| External Testing Certification | ISO |
| Product Benefits | Reduces Sediment for Cleaner Water Throughout the Home |
| Brand | AO Smith |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | AO Smith |
| Part Number | Replacement Cartridge |
| Item Weight | 0.01 ounces |
| Item model number | Replacement Cartridge |
| Size | 1 Count (Pack of 1) |
| Measurement System | English/Standard |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbon
- **Product Dimensions:** 4.5"D x 5"W x 10"H
- **Item Weight:** 0.01 Ounces
- **External Testing Certification:** ISO
- **Product Benefits:** Reduces Sediment for Cleaner Water Throughout the Home

## Images

![AO Smith 4.5"x10" 5 Micron Carbon Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RCP - Image 1](https://m.media-amazon.com/images/I/81ZCEKtIRzL.jpg)

## Questions & Answers

**Q: has anyone else found a slimy mold on top of this filter (the center ring) when replacing it for new?**
A: That's the filter doing it's job.

**Q: How can i get a o ring for a model ao-wh-prel  filter housing ?**
A: I think Amazon has them, Lowes, or AO Smith.

**Q: Where are these manufactured? one site stated taiwan, but would like confirmation of that. thanks.**
A: They are made in Taiwan, along with 75 percent of everything sold in the states. I've used these filters for the past few years and it does a very good job.

**Q: Good for well water?**
A: Great for well water. Get charcoal filter. Great drinking water

## Frequently Bought Together

- AO Smith 4.5"x10" 5 Micron Carbon Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RCP
- AO Smith 4.5"x10" 20 Micron Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RP
- AO Smith 4.5"x10" 25 Micron Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-R

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/125051252-ao-smith-4-5x10-5-micron-carbon-sediment-water-filter](https://www.desertcart.fi/products/125051252-ao-smith-4-5x10-5-micron-carbon-sediment-water-filter)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-26*