--- 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: "€ 699.60" currency: EUR in_stock: true reviews_count: 4 url: https://www.desertcart.sk/products/514687647-pentek-pentair-gac-bb-big-blue-carbon-water-filter-10 store_origin: SK region: Slovakia --- # 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:** € 699.60 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with every drop—because your home deserves the best! ## 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?** € 699.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/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 - • **Advanced Carbon Tech:** Granular activated carbon maximizes contaminant adsorption for superior filtration. - • **Certified Peace of Mind:** NSF tested and certified, ensuring your water meets the highest safety standards. - • **Long-Lasting Performance:** Filters up to 12,500 gallons—replace only every 3 months to keep water fresh. - • **Pure Taste, Zero Compromise:** Effectively eliminates chlorine taste & odors for crisp, clean water. - • **Universal Fit, Ultimate Convenience:** Compatible with all 10" Pentair Big Blue and heavy-duty housings—easy swap, no hassle. ## 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. It fits all standard 10" Big Blue housings, reduces chlorine taste and odors, and filters up to 12,500 gallons before replacement. NSF certified for safety and equipped with a post-filter to reduce carbon fines, this 8-pack ensures long-lasting, clean, great-tasting water throughout your home. ## 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 | |---------------|-------| | Asin | B0BMFG92MW | | Best Sellers Rank | #254,893 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #811 in Replacement Water Filters | | Brand Name | Pentek | | Customer Reviews | 4.5 4.5 out of 5 stars (32) 4.5 out of 5 stars | | Eu Spare Part Availability Duration | 3 Months | | 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 | 8.75 kg | | Manufacturer | Pentair | | Manufacturer Part Number | 155153-43 | | Material Type | Activated Carbon,Carbon | | Model Number | GAC-BB | | Number Of Items | 8 | | Product Benefits | Reduces Chlorine | | 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) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by on Reviewed in Canada 20 March 2025* The only right Carbon filtersNothing else for me ### ⭐⭐⭐⭐⭐ This is a good water filter *by on Reviewed in Canada 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 on Reviewed in the United States 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 - 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.sk/products/514687647-pentek-pentair-gac-bb-big-blue-carbon-water-filter-10](https://www.desertcart.sk/products/514687647-pentek-pentair-gac-bb-big-blue-carbon-water-filter-10) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-24*