---
product_id: 514687647
title: "Pentek Pentair GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10\" x 4.5\", Pack of 8"
brand: "pentek"
price: "AR$1527883"
currency: ARS
in_stock: true
reviews_count: 4
category: "Pentek"
url: https://www.desertcart.com.ar/products/514687647-pentek-pentair-gac-bb-big-blue-carbon-water-filter-10
store_origin: AR
region: Argentina
---

# 12,500 gallon capacity NSF certified for safety Fits all 10" Big Blue housings Pentek Pentair GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 8

**Brand:** pentek
**Price:** AR$1527883
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your whole-house water game with premium clarity and lasting freshness!

## Quick Answers

- **What is this?** Pentek Pentair GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 8 by pentek
- **How much does it cost?** AR$1527883 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/514687647-pentek-pentair-gac-bb-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

- • **Long-Lasting Purity:** Filters up to 12,500 gallons before replacement—stay worry-free for months.
- • **Post-Filter Perfection:** Built-in post-filter traps carbon fines and suspended particles—ensuring crystal-clear water every time.
- • **Certified Peace of Mind:** NSF-tested and certified—trusted quality that meets professional standards.
- • **Universal Compatibility:** Seamlessly fits all 10" Pentek Big Blue and similar heavy-duty housings—upgrade without hassle.
- • **Advanced Carbon Filtration:** Granular Activated Carbon maximizes chlorine and odor removal for crisp, clean water.

## Overview

The Pentek Pentair GAC-BB Big Blue Carbon Water Filter is a heavy-duty, 10-inch granular activated carbon replacement cartridge designed for whole-house filtration. With a robust 12,500-gallon capacity, it effectively reduces chlorine taste, odors, and suspended particles. Compatible with all 10" Big Blue housings, it features a post-filter to minimize carbon fines and is NSF certified for reliable, professional-grade water purification.

## Description

Pentair Pentek GAC Series Cartridges effectively reduce unwanted tastes and odors, including chlorine taste & odor from your drinking water. They are designed to allow maximum contact between the water and carbon, ensuring optimal adsorption. The construction of the cartridge allows water to enter at one end and pass through the entire length of the carbon bed before exiting the other end of the cartridge, while an internal expansion pad minimizes channeling or bypass. Before the water exits the cartridge, a post-filter helps reduce carbon fines and other suspended particles from the filtered water. The post-filter is permanently fastened to an innovative support basket ensuring that it is firmly se d and eliminating any potential for bypass. GAC Series Cartridges are available in a variety of sizes and flow rates, and effectively provide good general-purpose drinking water filtration.

Review: Perfect - The only right Carbon filters Nothing else for me
Review: This is a good water filter - I have used a variety of filters for our water system and they all worked, but I found the Pentek filter lasted a longer period of time so I recomend this filter.

## Features

- EFFECTIVE REDUCTION OF BAD TASTE & ODORS to provide good general-purpose drinking water
- FITS ALL 10" Pentair Pentek Big Blue or other 10" heavy duty housings and can replace any 10" x 4.5" carbon filter cartridge
- POST-FILTER HELPS REDUCE CARBON FINES and other suspended particles from the filtered water
- NSF INTERNATIONAL tested and certified for your peace of mind
- 12,500 GALLON CAPACITY. Replace every three months or when you notice a drop in water pressure or water quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMFG92MW |
| Best Sellers Rank | #262,861 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #835 in Replacement Water Filters |
| Brand | Pentek |
| Brand Name | Pentek |
| Customer Reviews | 4.5 out of 5 stars 32 Reviews |
| EU Spare Part Availability Duration | 3 Months |
| External Testing Certification | NSF |
| External testing certification | NSF |
| Global Trade Identification Number | 30051678153438 |
| Item Dimensions D x W x H | 11.4D x 11.4W x 25.4H centimeters |
| Item Weight | 19.3 Pounds |
| Item weight | 19.3 Pounds |
| Manufacturer | Pentair |
| Manufacturer Part Number | 155153-43 |
| Material | Activated Carbon , Carbon |
| Material Type | Activated Carbon,Carbon |
| Model Number | GAC-BB |
| Number of Items | 8 |
| Number of Packs | 8 |
| Product Benefits | Reduces Chlorine |
| Product benefits | Reduces Chlorine |
| Product dimensions | 11.4D x 11.4W x 25.4H centimeters |
| Set Name | Pentek GAC-BB 8-Pack |
| Unit Count | 8 Count |

## Product Details

- **Material:** Activated Carbon,Carbon
- **Product dimensions:** 11.4D x 11.4W x 25.4H centimeters
- **Item weight:** 19.3 Pounds
- **External testing certification:** NSF
- **Product benefits:** Reduces Chlorine

## Images

![Pentek Pentair GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 8 - Image 1](https://m.media-amazon.com/images/I/81hqtLCUF8L.jpg)
![Pentek Pentair GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 8 - Image 2](https://m.media-amazon.com/images/I/414KafZUsOL.jpg)
![Pentek Pentair GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 8 - Image 3](https://m.media-amazon.com/images/I/81HxErBaqGL.jpg)
![Pentek Pentair GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 8 - Image 4](https://m.media-amazon.com/images/I/71RO4YSkfHL.jpg)
![Pentek Pentair GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 8 - Image 5](https://m.media-amazon.com/images/I/711TVvCQCKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by J***L on 20 March 2025*

The only right Carbon filters Nothing else for me

### ⭐⭐⭐⭐⭐ This is a good water filter
*by J***K on 17 October 2024*

I have used a variety of filters for our water system and they all worked, but I found the Pentek filter lasted a longer period of time so I recomend this filter.

### ⭐⭐⭐⭐⭐ Reliable
*by A***T on 1 August 2024*

We have used these for years in our whole-house filtering system. Occasionally we have tried generic filters because of price, but we always come back to these. Our city dumps a huge amount of chlorine in our water and these get rid of all of the smell and taste.

## Frequently Bought Together

- Pentair Pentek GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 8
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- Pentair Pentek ECP5-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 10" x 4.5", White End-Cap, 5 Micron, Pack of 8

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-21*