---
product_id: 253825704
title: "2.5\"x10\" 5 Micron Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PREV-R2"
brand: "ao smith"
price: "¥7654"
currency: JPY
in_stock: true
reviews_count: 5
category: "Ao Smith"
url: https://www.desertcart.jp/products/253825704-2-5x10-5-micron-sediment-water-filter-replacement-cartridge-2
store_origin: JP
region: Japan
---

# Whole house sediment protection 5 micron ultra-fine filtration 6-month easy DIY replacement 2.5"x10" 5 Micron Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PREV-R2

**Brand:** ao smith
**Price:** ¥7654
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game with AO Smith’s ultra-fine sediment filter!

## Quick Answers

- **What is this?** 2.5"x10" 5 Micron Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PREV-R2 by ao smith
- **How much does it cost?** ¥7654 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/253825704-2-5x10-5-micron-sediment-water-filter-replacement-cartridge-2)

## 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

- • **Double the Value:** Includes a convenient 2-pack so you’re always prepared for uninterrupted clean water.
- • **Certified Performance:** NSF Standard 42 certified to ensure trusted, high-quality contaminant removal.
- • **Effortless Maintenance:** Replace your filter in minutes—no plumber needed, keeping your routine hassle-free.
- • **Crystal Clear Every Tap:** Filters sediment smaller than the eye can see for pristine water throughout your home.
- • **Universal Compatibility:** Fits most 10"x2.5" whole house filter systems from top brands like GE, Whirlpool, and more.

## Overview

The AO Smith 2.5"x10" 5 Micron Sediment Water Filter Replacement Cartridge (2-pack) offers NSF-certified, ultra-fine 5 micron filtration designed for whole house systems. Compatible with major brands, it reduces sediment, rust, and dirt from every tap, extending appliance life. Easy DIY replacement every 6 months ensures continuous high performance and cleaner, better-tasting water for households of 1-4 people.

## Description

These Replacement Filters from A. O. Smith work to reduce sand, soil, silt, sediment, dirt, and rust in your drinking water for improved taste. Longer lasting appliances- whole house filter designed to reduce sediment from every tap Universal fit - fits most 10-in x 2.5-in whole house drop in style filter systems from major brands including GE, Culligan, Dupont, Brita, OMNIFilter, Whirlpool and others Filters down to 5 microns, the lower the micron the more contaminants are caught and reduced Replace filter every 6 months for best filtration results Universal 2.5-in replacement filter fits A. O. Smith whole house system AO-WH-PRE, AO-WH-PREV, Whirlpool WHKF-DWHV, WHKF-DWH and most major filtration brands Filters are NSF Certified to Standards 42 Includes 2-pack of replacement sediment filters Perfect for a household size of 1-4 people Use only certified, genuine A. O. Smith replacement filters for continued contaminant removal and system performance

Review: Always dependable and reliable. We only use these filters.
Review: Filtered well and installed easily. 5 micron was too small for my sediment issues (we’ve got both sand and tiny clay particles), but picking the wrong one was my fault. I would absolutely use this filter in a two stage system with a higher micron filter first and this one second for the clay. Does what it’s supposed to do and was very reasonable in price.

## Features

- Filter for use with: Whole House Sediment Filter (AO-WH-PREV or AO-WH-PRE). Use only certified, genuine A. O. Smith replacement 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. NSF Certified to Standard 42 for removal of particulate class V.
- Replacements made easy - no plumber necessary. Replace filter every 6 months.
- Includes 2-pack of replacement sediment filters.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QN196V8 |
| Best Sellers Rank | #202,369 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #633 in Replacement Water Filters |
| Brand | AO Smith |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,882) |
| Date First Available | 14 April 2019 |
| Item Weight | 309 g |
| Material | Plastic |
| Model Number | AO-WH-PREV-R2 |
| Product Dimensions | 43.18 x 7.62 x 7.62 cm; 309 g |

## Product Details

- **Brand:** AO Smith
- **External testing certification:** NSF
- **Material:** Plastic
- **Product benefits:** Reduces Sediment
- **Product dimensions:** 6.4D x 12.7W x 25.4H centimeters

## Images

![2.5"x10" 5 Micron Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PREV-R2 - Image 1](https://m.media-amazon.com/images/I/71Rnho3pg4L.jpg)

## Questions & Answers

**Q: Does the ac smith ao wh pre remove sulphur?**
A: I'm not sure but I would say no. I think it is pretty much sediment.

**Q: When should I change the O ring**
A: On average at least every 60-90 days if you notice a drop in pressure that’s a sure time your filter is do for a change out. Also will depend on your over all water quality and how much sediment comes in off your lines.

**Q: Does it lower tds levels?   i have 431 tds**
A: Assuming TDS meant “total dissolved solids” the answer would be no. This is a sediment filter only and will not remove anything already in solution.

**Q: Is this 5 or 20 micron? Both are listed. Does same filter work for PRE and POST?**
A: If it says 5 micron I guess it’s 5 micron

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 5 January 2026*

Always dependable and reliable. We only use these filters.

### ⭐⭐⭐⭐⭐ Review
*by E***Y on 23 November 2025*

Filtered well and installed easily. 5 micron was too small for my sediment issues (we’ve got both sand and tiny clay particles), but picking the wrong one was my fault. I would absolutely use this filter in a two stage system with a higher micron filter first and this one second for the clay. Does what it’s supposed to do and was very reasonable in price.

### ⭐⭐⭐⭐⭐ Review
*by A***D on 30 December 2025*

These filters are quality and incredible in filtering our hard well water. AO smith is the only brand we have found consistent.

## Frequently Bought Together

- AO Smith 2.5"x10" 5 Micron Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PREV-R2
- AO Smith 2.5"x10" 5 Micron Carbon Wrap Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PRE-RCP2
- AO Smith 2.5"x10" 5 Micron Carbon Block Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PRE-RC2

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-16*