--- product_id: 51532868 title: "CFS UltraClean 10” x 2.5” Carbon Block Water Filter Cartridge, Compatible with Flow-Pur 8 & WCBCS-975-RV, Reduces Chlorine, Bad Taste & Odor, Whole House Replacement Filter, 4 Pack" brand: "cfs" price: "R1561" currency: ZAR in_stock: true reviews_count: 13 category: "Cfs" url: https://www.desertcart.co.za/products/51532868-cfs-ultraclean-10-x-2-5-carbon-block-water-filter store_origin: ZA region: South Africa --- # 6-Month Filter Life Depth Carbon Filtration NSF Certified Safety CFS UltraClean 10” x 2.5” Carbon Block Water Filter Cartridge, Compatible with Flow-Pur 8 & WCBCS-975-RV, Reduces Chlorine, Bad Taste & Odor, Whole House Replacement Filter, 4 Pack **Brand:** cfs **Price:** R1561 **Availability:** ✅ In Stock ## Summary > 💧 Elevate Every Sip: Pure Water, Zero Compromise ## Quick Answers - **What is this?** CFS UltraClean 10” x 2.5” Carbon Block Water Filter Cartridge, Compatible with Flow-Pur 8 & WCBCS-975-RV, Reduces Chlorine, Bad Taste & Odor, Whole House Replacement Filter, 4 Pack by cfs - **How much does it cost?** R1561 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/51532868-cfs-ultraclean-10-x-2-5-carbon-block-water-filter) ## Best For - cfs enthusiasts ## Why This Product - Trusted cfs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Fits standard 10" x 2.5" housings including Flow-Pur 8 and WCBCS-975-RV models for seamless upgrades. - • **Extended 6-Month Lifespan:** Replace less often and enjoy consistently pure water without the hassle. - • **Advanced Depth Carbon Block:** Larger surface area traps more contaminants, eliminating bad tastes and odors effectively. - • **Mineral-Friendly Filtration:** Removes heavy metals and pollutants while preserving essential minerals for healthier hydration. - • **Premium NSF Certified Protection:** Trust in a filter tested to meet rigorous safety standards for your whole house. ## Overview This 4-pack of CFS 10" x 2.5" carbon block water filter cartridges offers long-lasting, NSF-certified filtration compatible with popular Flow-Pur 8 and WCBCS-975-RV systems. Designed with a larger surface area for depth filtration, it effectively removes chlorine, bad tastes, odors, sediment, and heavy metals while preserving vital minerals. Ideal for whole-house use, each cartridge lasts up to 6 months, delivering consistently fresh, clean water with minimal maintenance. ## Description desertcart.com: CFS – 10“ x 2.5” Carbon Block Water Filter Cartridge Compatible with Flow-Pur 8, WCBCS-975-RV Models – Removes Bad Taste and Odor – Whole House Replacement Filter Cartridge – 4 Pack : Tools & Home Improvement Review: Great quality - great price! - We have been using these for over 7 years. They work great, especially since we have HARD water. Only need to change every 6 months. We have tried other brands and had to replace those every 2-3 months. Taste and water quality is wonderful. Review: Works fine - Works fine. ## Features - ABOUT PRODUCT: It is a package of 4 Carbon Block Water filter cartridges compatible with WCBCS-975-RV water filter cartridges. It has a larger surface area and has a longer filter life. This water filter cartridge removes more pollutants by providing "depth" filtering. - REMOVE TASTES & SMELLS: To remove tastes, smells, and sediment from cold water, use this compatible filter cartridge for WCBCS-975-RV models. This cartridge comes standard with all taste & odor filter systems. The activated carbon diamond-wound polypropylene cartridge fits standard 10"X2.5" sediment filter models. Fits standard household RO Systems, countertops, and undersink 10"X2.5" filter housings. - EFFICIENCY: Our water filter cartridge eliminates pollutants and impurities from water. At the same time, it effectively preserves many vital minerals. For optimal performance, water filter cartridges should be replaced every 3 to 6 months based on your water quality. - FEATURES: Our water filter cartridge particularly offers a larger surface area and a longer life. This cartridge eliminates chlorine, bad taste, and odor, and is available in a variety of sizes. This replacement cartridge will provide you with high filtering performance at a lower cost. - MAKES WATER FOR CONSUMPTION: For households that rely on groundwater or tap water, heavy metal levels can be significant. As a result, purifying water may be necessary. Our suitable water filter cartridge may be able to remove these heavy metals and make the water safe to drink. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01FMPOR74 | | Best Sellers Rank | #40,797 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #290 in Replacement Under-Sink Water Filters | | Brand Name | CFS | | Customer Reviews | 4.6 4.6 out of 5 stars (1,064) | | External Testing Certification | NSF | | Included Components | Carbon block water filter cartridges | | Item Dimensions D x W x H | 2.5"D x 2.5"W x 10"H | | Item Weight | 16 ounces | | Manufacturer | CFS COMPLETE FILTRATION SERVICES EST.2006 | | Manufacturer Part Number | CFS-33 | | Material Type | Carbon | | Model Number | CFS-33 | | Number of Items | 1 | | Product Benefits | Removes tastes, smells, and sediment from cold water | | Set Name | c | | Unit Count | 4 Count | ## Product Details - **External Testing Certification:** NSF - **Item Weight:** 16 ounces - **Material:** Carbon - **Product Benefits:** Removes tastes, smells, and sediment from cold water - **Product Dimensions:** 2.5"D x 2.5"W x 10"H ## Images ![CFS UltraClean 10” x 2.5” Carbon Block Water Filter Cartridge, Compatible with Flow-Pur 8 & WCBCS-975-RV, Reduces Chlorine, Bad Taste & Odor, Whole House Replacement Filter, 4 Pack - Image 1](https://m.media-amazon.com/images/I/71SVtdYSG+L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality - great price! *by J***M on January 9, 2026* We have been using these for over 7 years. They work great, especially since we have HARD water. Only need to change every 6 months. We have tried other brands and had to replace those every 2-3 months. Taste and water quality is wonderful. ### ⭐⭐⭐⭐⭐ Works fine *by A***R on March 8, 2026* Works fine. ### ⭐⭐⭐⭐⭐ Good product *by L***H on February 9, 2025* Perfect fit ## Frequently Bought Together - CFS – 4 Pack Carbon Block Water Filter Cartridge Compatible with Flow-Pur 8, WCBCS-975-RV Models – Removes Bad Taste and Odor – Whole House Replacement Filter Cartridge – 10“ x 2.5” - Watts (POE12GHGACB 10" Filter Housing Assembly - Camco TastePURE RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Water Filter - Made in USA - Camping Essentials for Fresh Drinking Water (40043) --- ## 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.co.za/products/51532868-cfs-ultraclean-10-x-2-5-carbon-block-water-filter](https://www.desertcart.co.za/products/51532868-cfs-ultraclean-10-x-2-5-carbon-block-water-filter) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-24*