--- product_id: 14081853 title: "Pentair OMNIFilter CB6 Carbon Water Filter, 10\" Whole House Heavy Duty Big Blue Carbon Block Taste & Odor Replacement Filter Cartridge, 10\" x 4.5\", 1 Micron, Blue" brand: "omnifilter" price: "143551CFA" currency: XOF in_stock: true reviews_count: 8 category: "Omni Filter" url: https://www.desertcart.sn/products/14081853-pentair-omnifilter-cb6-carbon-water-filter-10-whole-house-heavy store_origin: SN region: Senegal --- # 1-micron ultra-fine filtration 15,000 gallon capacity Extruded carbon block tech Pentair OMNIFilter CB6 Carbon Water Filter, 10" Whole House Heavy Duty Big Blue Carbon Block Taste & Odor Replacement Filter Cartridge, 10" x 4.5", 1 Micron, Blue **Brand:** omnifilter **Price:** 143551CFA **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your home’s water game with next-level clarity and taste! ## Quick Answers - **What is this?** Pentair OMNIFilter CB6 Carbon Water Filter, 10" Whole House Heavy Duty Big Blue Carbon Block Taste & Odor Replacement Filter Cartridge, 10" x 4.5", 1 Micron, Blue by omnifilter - **How much does it cost?** 143551CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/14081853-pentair-omnifilter-cb6-carbon-water-filter-10-whole-house-heavy) ## Best For - omnifilter enthusiasts ## Why This Product - Trusted omnifilter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Crystal Clear Hydration:** Reduces chlorine taste & odor for pure, refreshing water from every tap. - β€’ **Heavy-Duty Big Blue Fit:** Designed for 10" x 4.5" housings, compatible with major brands and Pentair OMNIFilter systems. - β€’ **Long-Lasting Performance:** Filters up to 15,000 gallonsβ€”replace only every 3 months or when flow drops. - β€’ **Precision Filtration Power:** Dense extruded carbon block ensures consistent 1-micron filtration at up to 5 GPM flow rate. - β€’ **Versatile Water Compatibility:** Works seamlessly with both city chlorinated and well water sources. ## Overview The Pentair OMNIFilter CB6 is a heavy-duty 10" x 4.5" carbon block water filter cartridge engineered for whole house use. Featuring a precision extruded carbon block, it delivers consistent 1-micron filtration that reduces chlorine taste, odor, and fine sediment at flow rates up to 5 GPM. Compatible with both municipal and well water, it fits major 10" housings and Pentair OMNIFilter systems. With a robust 15,000-gallon capacity, it ensures cleaner, better tasting water throughout your home with minimal maintenance. ## Description The Pentair OMNIFilter CB6 is a whole house carbon block replacement cartridge that reduces chlorine taste and odor, unwanted flavors, and fine sediment down to 1 micron. Designed for heavy duty (Big Blue) 10" x 4.5" filter housings, the CB6 delivers cleaner, clearer, better tasting water from every tap in your home.Manufactured using a precision extrusion process, the CB6 carbon block provides a dense, uniform filtration structure that maintains consistent performance at flow rates up to 5 GPM. The non-cellulose carbon block media is suitable for both chlorinated city water and non-chlorinated well water supplies, making it a versatile choice for a range of water sources.The CB6 pairs best with Pentair OMNIFilter BF7, BF9C, BF35, and BF36C heavy duty systems, and fits standard 10" x 4.5" housings from other major manufacturers. With a 15,000-gallon capacity, replace approximately every 3 months or when water flow or quality decreases. Review: Effective and Long-Lasting Water Filtration - I've been using this water filter, and I'm very impressed with its performance. The primary reason I chose it was to tackle the chlorine taste and odor in my tap water, and it has delivered exceptionally well on that front. The difference in the water's taste is immediately noticeable – it's much cleaner and more refreshing, making even plain water a pleasure to drink. It also does a great job at reducing sediment, which is a common issue in my area. What sets this filter apart is its design featuring granular activated carbon. This allows for a surprisingly high flow rate with very little pressure drop, so I don't notice any decrease in water pressure when using multiple faucets. The extended capacity of 40,000 gallons is a significant plus, meaning fewer replacements and greater convenience. Even though the recommended replacement is every 3 months, it's reassuring to know it can handle such a high volume of water. Installation was straightforward, fitting perfectly into my existing 10" heavy-duty housing (it's also compatible with OMNIFilter housings). For anyone looking for a reliable and efficient way to improve their home's water quality, this filter is an excellent choice. It effectively tackles common water issues, offers great capacity, and maintains good water flow. Highly recommended! Review: Great Filter, but no installation instructions - This Water Filter does exactly what it is supposed to do. The one thing I would like to see is an in depth instruction guide. This filter comes with none! ## Features - REDUCES CHLORINE TASTE AND ODOR - This 1-micron carbon block cartridge delivers cleaner, clearer, better tasting water throughout your home by reducing unwanted taste, odor, chlorine, and fine sediment at the whole house level. - PAIRS BEST WITH Pentair OMNIFilter BF7, BF9C, BF35, and BF36C heavy duty whole house systems; fits all 10" x 4.5" heavy duty filter housings including other major brands. - EXTRUDED CARBON BLOCK TECHNOLOGY - Manufactured using a precision extrusion process that creates a dense, uniform carbon block structure for consistent 1-micron filtration at flow rates up to 5 GPM. - WORKS ON CITY OR WELL WATER - Non-cellulose carbon block media is suitable for both chlorinated municipal water and non-chlorinated well water supplies, providing versatile whole house filtration. - 15,000 GALLON CAPACITY - Replace approximately every 3 months or when you notice a decrease in water flow or water quality, whichever comes first. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003N4MT1S | | Best Sellers Rank | #73,942 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #529 in Replacement Under-Sink Water Filters | | Brand | OMNIFilter | | Brand Name | OMNIFilter | | Compatible Water Purifier Models | GE GNSV70R, Whirlpool WHKF-GD05 | | Customer Reviews | 4.3 out of 5 stars 57 Reviews | | External Testing Certification | ANSI, WMA, NSF | | Global Trade Identification Number | 00047087300340 | | Item Dimensions D x W x H | 4.5"D x 4.5"W x 10"H | | Item Type Name | OMNIFilter CB6 Heavy-Duty Cartridge | | Item Weight | 3 Pounds | | Manufacturer | Pentair Water Filtration | | Manufacturer Part Number | CB6-SS2-S06 | | Material | Polypropylene (PP) | | Material Type | Polypropylene (PP) | | Model Number | CB6 | | Number of Items | 1 | | Product Benefits | Removes Odor | | Product Dimensions | 4.5"D x 4.5"W x 10"H | | Set Name | OMNIFilter CB6 | | UPC | 047087300340 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Polypropylene (PP) - **Product Dimensions:** 4.5"D x 4.5"W x 10"H - **Item Weight:** 3 Pounds - **External Testing Certification:** ANSI, WMA, NSF - **Product Benefits:** Removes Odor ## Images ![Pentair OMNIFilter CB6 Carbon Water Filter, 10" Whole House Heavy Duty Big Blue Carbon Block Taste & Odor Replacement Filter Cartridge, 10" x 4.5", 1 Micron, Blue - Image 1](https://m.media-amazon.com/images/I/51WCJYSp8XL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Effective and Long-Lasting Water Filtration *by K***N on July 1, 2025* I've been using this water filter, and I'm very impressed with its performance. The primary reason I chose it was to tackle the chlorine taste and odor in my tap water, and it has delivered exceptionally well on that front. The difference in the water's taste is immediately noticeable – it's much cleaner and more refreshing, making even plain water a pleasure to drink. It also does a great job at reducing sediment, which is a common issue in my area. What sets this filter apart is its design featuring granular activated carbon. This allows for a surprisingly high flow rate with very little pressure drop, so I don't notice any decrease in water pressure when using multiple faucets. The extended capacity of 40,000 gallons is a significant plus, meaning fewer replacements and greater convenience. Even though the recommended replacement is every 3 months, it's reassuring to know it can handle such a high volume of water. Installation was straightforward, fitting perfectly into my existing 10" heavy-duty housing (it's also compatible with OMNIFilter housings). For anyone looking for a reliable and efficient way to improve their home's water quality, this filter is an excellent choice. It effectively tackles common water issues, offers great capacity, and maintains good water flow. Highly recommended! ### ⭐⭐⭐⭐⭐ Great Filter, but no installation instructions *by D***N on March 14, 2026* This Water Filter does exactly what it is supposed to do. The one thing I would like to see is an in depth instruction guide. This filter comes with none! ### ⭐⭐⭐⭐ Recommended whole house filter when used with RS6 *by J***N on April 24, 2014* I use this as a second filter, the first being an RS6. I replace the filters every six months. I am pleased with their performance. They are relatively easy to install. When replacing the filters, I throughly clean out the bowl of the housing and the o-ring. I apply a very small amount of silicone oil to the o-ring to make it easier to get a water tight seal when tightening the housing. The silicone oil also makes it easier to open the housing. ## Frequently Bought Together - Pentair OMNIFilter CB6 Carbon Water Filter, 10" Whole House Heavy Duty Carbon Block Taste & Odor Replacement Filter Cartridge, 10" x 4.5", 1 Micron, Blue - Pentair OMNIFilter RS6 Sediment Water Filter, 10-Inch, Whole House Heavy Duty Pleated Replacement Cartridge, 10" x 4.5" - Pentair OMNIFilter TO8 Carbon Water Filter, 10" Heavy Duty Whole House Granular Carbon Taste & Odor Replacement Filter Cartridge, 10" x 4.5", 25 Micron --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/14081853-pentair-omnifilter-cb6-carbon-water-filter-10-whole-house-heavy](https://www.desertcart.sn/products/14081853-pentair-omnifilter-cb6-carbon-water-filter-10-whole-house-heavy) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-24*