--- product_id: 24942370 title: "WaterChef Shower Filter Replacement Cartridge RCSF-7 | for SF-7C & SF-7C-ECO Systems | NSF/ANSI Certified 96.6% Chlorine Reduction | ThermalGuard™ Technology | 10,000-Gallon Capacity | Made in USA" brand: "waterchef" price: "€ 69.06" currency: EUR in_stock: true reviews_count: 8 category: "Water Chef" url: https://www.desertcart.hr/products/24942370-waterchef-shower-filter-replacement-cartridge-rcsf-7-for-sf-7c store_origin: HR region: Croatia --- # Filters up to 10,000 gallons 96.6% chlorine reduction Proudly made in USA WaterChef Shower Filter Replacement Cartridge RCSF-7 | for SF-7C & SF-7C-ECO Systems | NSF/ANSI Certified 96.6% Chlorine Reduction | ThermalGuard™ Technology | 10,000-Gallon Capacity | Made in USA **Brand:** waterchef **Price:** € 69.06 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your shower game—because your skin and hair deserve the best! ## Quick Answers - **What is this?** WaterChef Shower Filter Replacement Cartridge RCSF-7 | for SF-7C & SF-7C-ECO Systems | NSF/ANSI Certified 96.6% Chlorine Reduction | ThermalGuard™ Technology | 10,000-Gallon Capacity | Made in USA by waterchef - **How much does it cost?** € 69.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/24942370-waterchef-shower-filter-replacement-cartridge-rcsf-7-for-sf-7c) ## Best For - waterchef enthusiasts ## Why This Product - Trusted waterchef brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Upkeep:** Tool-free cartridge swaps with handy reminder decal—never miss your filter refresh. - • **Skin & Hair Revival:** Preserves natural oils and proteins for irresistibly soft skin and vibrant hair. - • **Long-Lasting Freshness:** Up to 10,000 gallons or 6 months of premium filtration—less hassle, more glow. - • **Chlorine-Free Confidence:** Advanced ThermalGuard™ tech slashes chlorine by 96.6%, for a cleaner, fresher shower every time. - • **Trusted American Craftsmanship:** Engineered and made in the USA with NSF/ANSI certified quality you can count on. ## Overview The WaterChef RCSF-7 Replacement Cartridge features cutting-edge ThermalGuard™ Catalytic Carbon filtration, independently NSF/ANSI certified to reduce 96.6% of chlorine for up to 10,000 gallons or 6 months. Designed for the SF-7C Shower Filter system, it delivers healthier skin and hair by preserving natural oils, offers easy tool-free replacement with a reminder decal, and is proudly made in the USA, ensuring premium quality and trusted performance. ## Description Elevate Your Hydration Today Discover the WaterChef Difference. UNWAVERING COMMITMENT Welcome to WaterChef, the premier brand of Water Safety Corp., a water filtration leader for over 40 years. From our state-of-the-art facility in Reno, NV USA, we design, produce, and distribute top-tier water filtration products worldwide. Your trust & satisfaction are our top priorities. Discover the WaterChef difference and enjoy the peace of mind that comes with choosing a brand committed to your health and satisfaction. UNWAVERING COMMITMENT Welcome to WaterChef, the premier brand of Water Safety Corp., a water filtration leader for over 40 years. From our state-of-the-art facility in Reno, NV USA, we design, produce, and distribute top-tier water filtration products worldwide. Your trust & satisfaction are our top priorities. Discover the WaterChef difference and enjoy the peace of mind that comes with choosing a brand committed to your health and satisfaction. Filter More. Filter Longer. Visit the Store Filter More. Filter Longer. Visit the Store Countertop Filtration Under-Sink Filtration Shower Filtration Elevate Your Water Today! Review: Perfect replacement and for a great price! - My Royal Prestige branded filter was throwing carbon residue that indicated me that was time for replacement, knowing that Royal prestige is a scammer company decided to look around and wala, this filter looked the same and decided to try it, good choice because resulting it was the same and for a better price. Royal prestige would charge about 10x the price so if you want to save money buy this and will do the job probably better that the cheap products sold by royal prestige for a premium price. Review: Works very well with my showerhead - Arrive fast and works great have ordered before and will order again ## Features - REPLACEMENT CARTRIDGE FOR WATERCHEF SF-7C SHOWER FILTER – Maintain peak performance for your WaterChef SF-7C Premium Shower Filter System with the RCSF-7 Replacement FiIter Cartridge. - SUPERIOR CHLORINE REDUCTION – Advanced 2-Stage Filtration with exclusive ThermalGuard Technology for maximum chlorine reduction, delivering a cleaner, more refreshing shower experience. - HEALTHIER SKIN & HAIR – Preserve your body’s natural oils and proteins for softer, smoother skin and hair you can feel. - INDEPENDENTLY NSF/ANSI CERTIFIED FOR PROVEN PERFORMANCE – WaterChef Shower Filters undergo rigorous testing and are certified by IAPMO to meet NSF/ANSI Standard 177, removing an outstanding 96.6% of chlorine—nearly double the standard requirement. Each durable cartridge filters up to 10,000 gallons, offering consistent, high-level chlorine reduction that surpasses competitors, ensuring a cleaner, safer shower experience you can trust. - LONG-LASTING PERFORMANCE AT A LOW COST PER SHOWER – Enjoy a certified capacity of 10,000 gallons, providing up to 6 months of filtration per cartridge—all for less than half the cost of other leading brands. - QUICK & EASY CARTRIDGE REPLACEMENT – Enjoy hassle-free, tool-free cartridge changes with every replacement. Includes a handy Cartridge Change Reminder decal, so you’ll never miss a replacement and can keep your filter performing at its best. - PROUDLY MADE IN THE USA – Expertly designed and manufactured in the USA to ensure reliable quality and performance you can trust. - DEDICATED 5-STAR CUSTOMER SUPPORT – At WaterChef we stand behind our products and our customers. Our 5-Star Customer Care Team is available to provide assistance or answer your questions. We are here for you when you need us! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BW28268 | | Best Sellers Rank | #53,733 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #161 in Showerhead Filters | | Brand | WaterChef | | Brand Name | WaterChef | | Customer Reviews | 4.7 out of 5 stars 351 Reviews | | EU Spare Part Availability Duration | 6 Months | | External Testing Certification | IAPMO Platinum Certification - NSF/ANSI Standard 177 and 372 | | Included Components | WaterChef RCSF-7 Shower Filter Cartridge, Cartridge Change Reminder Decal | | Item Dimensions D x W x H | 2.63"D x 2.63"W x 7"H | | Item Weight | 12 ounces | | Manufacture Year | 2022 | | Manufacturer | Water Safety Corporation | | Manufacturer Part Number | RCSF-7 | | Material | ThermalGuard™ Catalytic Carbon | | Material Type | ThermalGuard™ Catalytic Carbon | | Model Number | RCSF-7 | | Number of Items | 1 | | Product Benefits | Reduces 96.6% of Chlorine for 10,000 or up to 6 months per filter cartridge. Benefits include softer hair, smoother skin, reduced eye irritation, longer lasting hair color treatments... Product Benefits Reduces 96.6% of Chlorine for 10,000 or up to 6 months per filter cartridge. Benefits include softer hair, smoother skin, reduced eye irritation, longer lasting hair color treatments... See more | | Product Dimensions | 2.63"D x 2.63"W x 7"H | | Set Name | WaterChef SF-7C Shower Filter | | UPC | 091037767806 | | Unit Count | 1.0 Count | ## Product Details - **External Testing Certification:** IAPMO Platinum Certification - NSF/ANSI Standard 177 and 372 - **Item Weight:** 0.75 Pounds - **Material:** ThermalGuard™ Catalytic Carbon - **Product Dimensions:** 2.63"D x 2.63"W x 7"H ## Images ![WaterChef Shower Filter Replacement Cartridge RCSF-7 | for SF-7C & SF-7C-ECO Systems | NSF/ANSI Certified 96.6% Chlorine Reduction | ThermalGuard™ Technology | 10,000-Gallon Capacity | Made in USA - Image 1](https://m.media-amazon.com/images/I/41kwb89zAEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect replacement and for a great price! *by M***D on June 5, 2024* My Royal Prestige branded filter was throwing carbon residue that indicated me that was time for replacement, knowing that Royal prestige is a scammer company decided to look around and wala, this filter looked the same and decided to try it, good choice because resulting it was the same and for a better price. Royal prestige would charge about 10x the price so if you want to save money buy this and will do the job probably better that the cheap products sold by royal prestige for a premium price. ### ⭐⭐⭐⭐⭐ Works very well with my showerhead *by K***T on March 7, 2026* Arrive fast and works great have ordered before and will order again ### ⭐⭐⭐⭐⭐ Excellent product and customer service! *by A***N on November 18, 2023* Customer service is all but nonexistent nowadays. The Water Chef water softener is a great solution for an apartment dweller in an area with hard water.I've had this system for years, and whenever there's been problem -- unlike other companies who make it next to impossible to speak with a representative, in the hopes that you will just give up-- this company actually supports their product, WILL call you back, and wants to solve the problem to assure your system is working properly. ## Frequently Bought Together - WaterChef® RCSF-7 Shower Filter Replacement Cartridge with Advanced ThermalGuard (for SF-7C Shower Filtration Systems), NSF/ANSI Certified, 96.6% Chlorine Reduction for 10,000 Gal., Made in USA - Smart Pack Water Filters iFilters High Purity Coconut Shell Activated Carbon Water Filter - 750 GPD Life Span - 0.5 Micron - Compatible with Frescapure 4000 4500 5000 6000 Models - WaterChef Handheld Shower Filter System SF-7C (White) - Deluxe Adjustable Wand, Advanced Filtration for Superior Chlorine Reduction - NSF/ANSI Certified: 96.6% of Chlorine, 10,000 Gal., USA --- ## 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.hr/products/24942370-waterchef-shower-filter-replacement-cartridge-rcsf-7-for-sf-7c](https://www.desertcart.hr/products/24942370-waterchef-shower-filter-replacement-cartridge-rcsf-7-for-sf-7c) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-13*