---
product_id: 280830025
title: "PUREPLUS 5 Micron 10\"x4.5\" Whole House Carbon Water Filter, CTO10BB, 2 Pack | NSF/ANSI 42 Coconut Shell Activated Carbon, Reduces Chlorine, Taste, Odor, Fits WFHDC8001, CB-BB-10, FXHTC, GXWH40L"
brand: "pureplus"
price: "$170.62"
currency: USD
in_stock: true
reviews_count: 13
category: "Pureplus"
url: https://www.desertcart.us/products/280830025-pureplus-5-micron-10x4-5-whole-house-carbon-water-filter
store_origin: US
region: United States of America
---

# 100% coconut shell activated carbon 400PSI pressure & 10,000 water hammer tests 99% chlorine & sediment removal PUREPLUS 5 Micron 10"x4.5" Whole House Carbon Water Filter, CTO10BB, 2 Pack | NSF/ANSI 42 Coconut Shell Activated Carbon, Reduces Chlorine, Taste, Odor, Fits WFHDC8001, CB-BB-10, FXHTC, GXWH40L

**Brand:** pureplus
**Price:** $170.62
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Every Drop: Pure Water, Pure Confidence

## Quick Answers

- **What is this?** PUREPLUS 5 Micron 10"x4.5" Whole House Carbon Water Filter, CTO10BB, 2 Pack | NSF/ANSI 42 Coconut Shell Activated Carbon, Reduces Chlorine, Taste, Odor, Fits WFHDC8001, CB-BB-10, FXHTC, GXWH40L by pureplus
- **How much does it cost?** $170.62 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/280830025-pureplus-5-micron-10x4-5-whole-house-carbon-water-filter)

## Best For

- pureplus enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Perform:** Endures rigorous ISO9001 quality control with 34 production steps and high-pressure testing to guarantee durability and reliability.
- • **Universal Compatibility:** Fits all standard 10" x 4.5" housings including GE, Dupont, Culligan, Whirlpool, and more—upgrade your filtration without hassle.
- • **Premium Coconut Carbon Power:** Harnesses the natural absorbing strength of coconut shell carbon with 125 acres of filtering surface per pound for ultra-fine filtration.
- • **Massive 30,000 Gallon Capacity:** Filters up to 30,000 gallons—enough to keep your entire household’s water crisp and clean for months without compromise.
- • **Certified Clean Water Assurance:** IAMPO NSF/ANSI 42 certified for superior safety and 99% reduction of chlorine, rust, and sediment—because your home deserves the best.

## Overview

The PUREPLUS 5 Micron 10" x 4.5" Whole House CTO Coconut Shell Activated Carbon Water Filter Replacement Cartridge delivers certified, high-capacity filtration using 100% natural coconut shell carbon. Tested under strict ISO9001 standards and multiple durability tests, it removes 99% of chlorine, rust, sediment, and odors, ensuring cleaner, better-tasting water throughout your home. Compatible with major brands and designed for long-lasting performance, this 2-pack filter set is the ultimate upgrade for any professional household seeking premium water quality and peace of mind.

## Description

desertcart.com: PUREPLUS 5 Micron 10" x 4.5" Whole House CTO Coconut Shell Activated Carbon Water Filter Replacement Cartridge for Dupont WFHDC8001, CB-BB-10, GE FXHTC, GXWH40L, GXWH35F, GNWH38S, CTO10BB, 2PACK : Sports & Outdoors

Review: Best filter I have found coupled to iron removal filter. - Improves the taste of the water to that of the best bottled. Removes so much unwanted substances in the water that the sinks and toilets stay clean for extended period of time. Water is dark for a few minutes after installation requiring running the water until it flow clear.
Review: Great filter removers rust and iron smell. Must have. - This filter works great. Best price around. The water flow seems great with still filtering out everything. It Took the smell of iron out of my water. Very easy to remove and install. I recommend.

## Features

- ❄️ 𝗥𝗲𝗰𝗼𝗴𝗻𝗶𝘇𝗲𝗱 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 - Tested and certified by IAMPO to NSF/ANSI 42 standards for material safety and achieving a 99% reduction of Chlorine, sand, rust, sediment, and color. This filter also meets European EC 1935/2004 food-grade regulations, the Australian Water Mark, and BPA-free certifications.
- ❄️ This kind of filter is recommended for tap water filtration. If your water source is well water, this filter may not achieve the filtering effect you expect. Check out our other product. Search "B01N9024NF" for well water filtration.
- ❄️ 𝗛𝗶𝗴𝗵𝗲𝗿 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗙𝗶𝗹𝘁𝗿𝗮𝘁𝗶𝗼𝗻 - Carbon is well known for its unique absorbing ability, a pound of carbon is able to provide up to 125 acres of filtering surface area. Our whole house carbon filter is made of 100% coconut shell activated carbon block to filter most sediments. Innovative sintering technology ensures high absorbing capacity, offers a much finer filtration of suspended particles and dirt.
- ❄️ 𝗦𝘁𝗿𝗶𝗰𝘁 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗖𝗼𝗻𝘁𝗿𝗼𝗹 - All water filter home cartridges are produced under the ISO9001 standard and inspected under strict quality control. Each filter is produced through 34 production processes, a 400PSI pressure test, 10,000 water hammer tests, and 6 independent tests.
- ❄️ 𝗛𝗶𝗴𝗵 𝗖𝗮𝗽𝗮𝗰𝗶𝘁𝘆 - The filter can filter up to 30,000 gallons, depending on water quality. Suggest replacing it every 3-6 months for the average household for optimal performance, depending on the use. Let it bring a wonderful, cleaner water experience to your loved ones.
- ❄️ 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲 𝗠𝗼𝗱𝗲𝗹𝘀 - The filter can be used in any standard 10"x 4.5" heavy-duty filter housings and compatible with standard 10-inch X 4.5-inch filter models of GE, Culligan, Dupont, Kenmore, Omnifilter, Whirlpool. Replacement for 10" x 4.5" filter housing like DuPont WFHDC8001, ClearChoice 84629, Liquatec CB-450-975-05, MATRIKX-CTO2-HD10, Pelican CB-BB-10, 155548-43 EP-BB EPM-BB CBC-BB, and most systems with 10" x 4.5" filters.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089B5Q1QC |
| Best Sellers Rank | #8,623 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #64 in Replacement Under-Sink Water Filters |
| Brand | PUREPLUS |
| Brand Name | PUREPLUS |
| Compatible Water Purifier Models | GE GNWH38S, GE GXWH35F, GE GXWH40L |
| Customer Reviews | 4.6 out of 5 stars 1,068 Reviews |
| External Testing Certification | IAPMO |
| Included Components | Filter cartridges |
| Item Dimensions D x W x H | 4.5"D x 4.5"W x 10"H |
| Item Weight | 2.33 kg |
| Manufacturer | PUREPLUS |
| Manufacturer Part Number | CTO10BB |
| Material | Natural Coconut Activated Carbon |
| Material Type | Natural Coconut Activated Carbon |
| Model Number | CTO10BB |
| Number of Items | 2 |
| Product Benefits | Superior Filtration, Perfect Fit, Long-lasting Performance |
| Product Dimensions | 4.5"D x 4.5"W x 10"H |
| Set Name | 2 Pack Whole House CTO Coconut Shell Activated Carbon Water Filter Replacement Set |
| Unit Count | 2 Count |

## Product Details

- **External Testing Certification:** IAPMO
- **Item Weight:** 2.33 Kilograms
- **Material:** Natural Coconut Activated Carbon
- **Product Benefits:** Superior Filtration, Perfect Fit, Long-lasting Performance
- **Product Dimensions:** 4.5"D x 4.5"W x 10"H

## Images

![PUREPLUS 5 Micron 10"x4.5" Whole House Carbon Water Filter, CTO10BB, 2 Pack | NSF/ANSI 42 Coconut Shell Activated Carbon, Reduces Chlorine, Taste, Odor, Fits WFHDC8001, CB-BB-10, FXHTC, GXWH40L - Image 1](https://m.media-amazon.com/images/I/81se+MvGQsL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Does this filter need to be flushed?**
A: You’ll have to flush the new filter for 5 minutes to condition it.

**Q: Does this filter cartridge replacement require gaskets?**
A: Gaskets are not essential for this specific filter. The filter's soft end caps establish a good sealing when the filter is being pressed down by the housing cover/lid while you are tightening it.

**Q: When should I replace the filter?**
A: It is recommended to change the filter every 6 months or when water taste changes or water flow reduces significantly it's probably time to replace the filter.

**Q: Should I turn off the water valve when I change the filter?**
A: Yes, please shut off the water supply before you change the filter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best filter I have found coupled to iron removal filter.
*by D***L on May 25, 2026*

Improves the taste of the water to that of the best bottled. Removes so much unwanted substances in the water that the sinks and toilets stay clean for extended period of time. Water is dark for a few minutes after installation requiring running the water until it flow clear.

### ⭐⭐⭐⭐⭐ Great filter removers rust and iron smell. Must have.
*by E***N on September 30, 2025*

This filter works great. Best price around. The water flow seems great with still filtering out everything. It Took the smell of iron out of my water. Very easy to remove and install. I recommend.

### ⭐⭐⭐⭐⭐ Superior filtering your family will notice
*by J***. on May 22, 2026*

Excellent filter, I will never go back to pleated charcoal filters. As soon as you open the packaging you can feel the quality and immediately know that you have purchased a filter that will out perform all others

## Frequently Bought Together

- PUREPLUS 5 Micron 10" x 4.5" Whole House CTO Coconut Shell Activated Carbon Water Filter Replacement Cartridge for Dupont WFHDC8001, CB-BB-10, GE FXHTC, GXWH40L, GXWH35F, GNWH38S, CTO10BB, 2PACK
- PUREPLUS 5 Micron 10" x 4.5" Whole House Sediment and Carbon Water Filter Replacement Cartridge for GE FXHTC, GXWH40L, GXWH35F, GNWH38S, Culligan RFC-BBSA, WRC25HD, PP10BB-CC, Pentek RFC-BB, 2Pack
- PUREPLUS 5 Micron 10 x 4.5 Whole House String Wound Sediment Filter for Well Water, Replacement Cartridge for 84637, WPX5BB97P, PC10, 355214-45, 355215-45, WP10BB97P, WP5BB97P, 2Pack

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-02*