---
product_id: 510560055
title: "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"
brand: "pentek"
price: "R$7519"
currency: BRL
in_stock: true
reviews_count: 1
url: https://www.desertcart.com.br/products/510560055-pentair-pentek-gac-bb-big-blue-carbon-water-filter-10
store_origin: BR
region: Brazil
---

# 12,500 gallon capacity Fits all 10" Big Blue housings NSF certified for safety 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

**Brand:** pentek
**Price:** R$7519
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your whole house hydration game with Pentair’s powerhouse carbon filter!

## Quick Answers

- **What is this?** 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 by pentek
- **How much does it cost?** R$7519 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/510560055-pentair-pentek-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

- • **Advanced Carbon Tech:** Granular activated carbon maximizes contact time for superior contaminant adsorption.
- • **Post-Filter Perfection:** Built-in post-filter traps carbon fines and suspended particles, ensuring crystal-clear water.
- • **Long-Lasting Performance:** Filters up to 12,500 gallons—enough for 3 months of uninterrupted freshness.
- • **Pure Taste, Zero Compromise:** Effectively eliminates chlorine taste & odors for crisp, clean water every time.
- • **Universal Fit, Instant Upgrade:** Seamlessly replaces any 10" x 4.5" carbon filter cartridge in heavy-duty housings.

## Overview

The Pentair Pentek GAC-BB Big Blue Carbon Water Filter is a heavy-duty, 10-inch granular activated carbon cartridge designed for whole house filtration. NSF certified and compatible with all 10" Big Blue housings, it delivers up to 12,500 gallons of superior chlorine and odor reduction, featuring an integrated post-filter to eliminate carbon fines and suspended particles for consistently fresh, clean water.

## 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.

## 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 |
|---------------|-------|
| Material | Activated Carbon,Carbon |
| Product Dimensions | 4.5"D x 4.5"W x 10"H |
| Item Weight | 19.3 Pounds |
| External Testing Certification | NSF |
| Product Benefits | Reduces Chlorine |
| Brand | Pentek |
| Set Name | 8 |
| Global Trade Identification Number | 30051678153438 |
| Unit Count | 8.0 Count |
| Number of Items | 8 |
| Manufacturer | Pentair |
| Part Number | 155153-43 |
| Item Weight | 19.3 pounds |
| Item model number | GAC-BB |
| Size | Pack of 8 |
| Style | 10" x 4.5" |
| Pattern | Filter |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## Product Details

- **Material:** Activated Carbon,Carbon
- **Product Dimensions:** 4.5"D x 4.5"W x 10"H
- **Item Weight:** 19.3 Pounds
- **External Testing Certification:** NSF
- **Product Benefits:** Reduces Chlorine

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81hqtLCUF8L.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/414KafZUsOL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/81HxErBaqGL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/71RO4YSkfHL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/711TVvCQCKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable
*by A***T on August 1, 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
- Pentair Pentek DGD-5005 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 5 Micron, Pack of 8
- 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

---

## 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.com.br/products/510560055-pentair-pentek-gac-bb-big-blue-carbon-water-filter-10](https://www.desertcart.com.br/products/510560055-pentair-pentek-gac-bb-big-blue-carbon-water-filter-10)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*