---
product_id: 12936223
title: "Pentair Pentek CFB-Plus10BB Big Blue Carbon Water Filter, 10-Inch, Whole House Fibredyne Modified Molded Carbon Block Replacement Cartridge, 10\" x 4.5\", 5-10 Micron"
brand: "pentek"
price: "S$88"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/12936223-pentair-pentek-cfb-plus10bb-big-blue-carbon-water-filter-10
store_origin: SG
region: Singapore
---

# 5-10 micron filtration precision 25,000 gallon capacity lifespan NSF certified for safety Pentair Pentek CFB-Plus10BB Big Blue Carbon Water Filter, 10-Inch, Whole House Fibredyne Modified Molded Carbon Block Replacement Cartridge, 10" x 4.5", 5-10 Micron

**Brand:** pentek
**Price:** S$88
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s hydration game with crystal-clear confidence!

## Quick Answers

- **What is this?** Pentair Pentek CFB-Plus10BB Big Blue Carbon Water Filter, 10-Inch, Whole House Fibredyne Modified Molded Carbon Block Replacement Cartridge, 10" x 4.5", 5-10 Micron by pentek
- **How much does it cost?** S$88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/12936223-pentair-pentek-cfb-plus10bb-big-blue-carbon-water-filter-10)

## Best For

- pentek enthusiasts

## Why This Product

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

## Key Features

- • **Universal Big Blue Fit:** Seamlessly replaces any 10" x 4.5" carbon filter in Big Blue housings
- • **Long-Lasting Performance:** Filters up to 25,000 gallons—replace only every 6 months
- • **Dual-Action Filtration Power:** Combines sediment and carbon block tech for superior water purity
- • **FDA-Compliant & NSF Certified:** Trusted safety and quality for your whole house water system
- • **Twice the Taste & Odor Reduction:** Up to 2x better chlorine and odor removal than traditional filters

## Overview

The Pentair Pentek CFB-Plus10BB is a 10-inch whole house carbon water filter cartridge featuring proprietary Fibredyne technology that merges sediment and carbon block filtration. It delivers up to twice the chlorine taste and odor reduction and holds more dirt than traditional filters. Certified by NSF and FDA-compliant, it fits all standard 10" Big Blue housings and filters up to 25,000 gallons, ensuring premium water quality for up to six months.

## Description

Pentek 255677-43 CFB-Plus10BB Fibredyne Modified Carbon Block 5 mic Filter 255677-43 10" BB Pentek 255677-43 CFB-Plus10BB Fibredyne Modified Carbon Block 5 micron Filter Features: The Pentek CFB-Plus10BB Fibredyne big blue water filter cartridges are an enhanced version of our CFB product. It offers the same benefits with even greater chlorine taste and odor reduction and the highest sediment reduction found in a carbon cartridge. CFB-Plus Series products are modified molded blocks manufactured using our proprietary Fibredyne technology. This technology creates a unique filter media by attaching powdered activated carbon onto a cellulose-free synthetic fiber matrix. The result is a single cartridge that combines the benefits of both a sediment filter and a carbon block into a single cartridge. Fibredynes carbon block technology also offers up to two times the chlorine taste and odor reduction and dirt-holding capacity of traditional blocks.* In addition this technology will not release fines into the effluent stream due to a unique post-filtration layer that is fused to the carbon/fiber media blend. CFB-Plus Series cartridges are manufactured entirely from FDA-compliant materials making them an ideal choice for a wide range of residential food service commercial and industrial applications. Greater chlorine taste and odor reduction and the highest sediment reduction found in a carbon cartridge Combines the benefits of both a sediment filter and a carbon block into a single cartridge Offers up to two times the chlorine taste and odor reduction and dirt-holding capacity of traditional blocks Will not release fines into the effluent stream Manufactured entirely from FDA-compliant materials Ideal choice for a wide range of residential food service commercial and industrial applications Pentek 10" BB 255677-43 CFB-Plus10BB Fibredyne Filter Specifications 255677-43 CFB-Plus10BB.

## Features

- PREMIUM WATER SOLUTION offers up to two times the taste & odor reduction and dirt holding capacity of traditional blocks for great tasting water
- FITS ALL 10" Big Blue Housing and can replace any 10" x 4.5" carbon water filter
- PROPRIETARY FIBREDYNE TECHNOLOGY combines benefits of both sediment filter and a carbon block into a single cartridge
- NSF INTERNATIONAL tested and certified for your peace of mind
- 25,000 GALLON CAPACITY. Replace every 6 months or when you notice a drop in water pressure or water quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polypropylene (PP) |
| Product Dimensions | 4.63"D x 4.63"W x 9.75"H |
| External Testing Certification | FDA |
| Product Benefits | Reduces Chlorine |
| Brand | Pentek |
| Set Name | 10 x 4.5 |
| UPC | 885208258985 051678677438 799932590849 |
| Global Trade Identification Number | 00799932590849, 00885208258985 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Pentek |
| Part Number | 255677-43 |
| Item Weight | 1.23 pounds |
| Item model number | CFB-Plus10BB |
| Is Discontinued By Manufacturer | No |
| Size | Pack of 1 |
| Color | Blue |
| Style | 10" x 4.5" |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polypropylene (PP)
- **Product Dimensions:** 4.63"D x 4.63"W x 9.75"H
- **External Testing Certification:** FDA
- **Product Benefits:** Reduces Chlorine
- **Brand:** Pentek

## Images

![Pentair Pentek CFB-Plus10BB Big Blue Carbon Water Filter, 10-Inch, Whole House Fibredyne Modified Molded Carbon Block Replacement Cartridge, 10" x 4.5", 5-10 Micron - Image 1](https://m.media-amazon.com/images/I/71Y6RD09zeL.jpg)

## Available Options

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

## Frequently Bought Together

- Pentair Pentek CFB-Plus10BB Big Blue Carbon Water Filter, 10-Inch, Whole House Fibredyne Modified Molded Carbon Block Replacement Cartridge, 10" x 4.5", 5-10 Micron
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-25*