--- product_id: 4306829 title: "RCSF-7 Shower Filter Replacement Cartridges" price: "€ 131.88" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.hr/products/4306829-rcsf-7-shower-filter-replacement-cartridges store_origin: HR region: Croatia --- # 20,000 gallons filtration capacity 96.6% chlorine reduction certified Tool-free cartridge replacement RCSF-7 Shower Filter Replacement Cartridges **Price:** € 131.88 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your daily shower ritual with pure, refreshing water that your skin and hair will thank you for! ## Quick Answers - **What is this?** RCSF-7 Shower Filter Replacement Cartridges - **How much does it cost?** € 131.88 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/4306829-rcsf-7-shower-filter-replacement-cartridges) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Upkeep:** Quick, tool-free replacements with handy reminder decals keep your filter performing flawlessly. - • **Glow-Up for Skin & Hair:** Advanced ThermalGuard™ technology preserves natural oils for softer skin and silkier hair. - • **Certified Clean Confidence:** NSF/ANSI Standard 177 certified to remove 96.6% of chlorine—nearly double industry standards. - • **Endless Freshness, Twice Over:** Two premium cartridges deliver up to 20,000 gallons of pure, chlorine-free showers. - • **Proudly American-Made Quality:** Expertly designed and manufactured in the USA with dedicated 5-star customer support. ## Overview The WaterChef RCSF-7 Replacement Cartridges come in a convenient 2-pack designed for the SF-7C Shower Filter System. Each cartridge filters up to 10,000 gallons, totaling 20,000 gallons per pack, and reduces chlorine by 96.6%, certified by NSF/ANSI Standard 177. Featuring ThermalGuard™ Catalytic Carbon technology, these cartridges ensure healthier skin and hair by preserving natural oils. Installation is tool-free and hassle-free, with reminder decals included. Proudly made in the USA, backed by 5-star customer support. ## Description WaterChef® RCSF-7 Shower Filter Replacement Cartridges, 2-PACK (for SF-7C Shower Systems) - Showerhead Water Filters - desertcart.com Review: Great shower filter - Great filter. You can feel a difference in the water. My hair and skin are healthier since I started using it. Only thing id say is that depending on your water you may have to change it every 3 months instead of every 6 months which can get pricey but its worth it. I would recommend. Review: NSF/ANSI CERTIFIED - What made me support and keep using this product is that they are genuinely certified by NSF/ANSI so you can trust its effectiveness but also for the price, you cant really go wrong. Getting a product that is certified is what really matters when it comes to health that you know it has been tested if it actually works. Highly recommend WaterChef! ## Features - 2-PACK OF REPLACEMENT CARTRIDGES FOR WATERCHEF SF-7C SHOWER FILTER – Maintain peak performance for your WaterChef SF-7C Premium Shower Filter System with RCSF-7 Replacement FiIter Cartridges. Includes TWO (2) WaterChef RCSF-7 Shower Filter Replacement Cartridges. - 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 (That's 20,000 gallons per 2-Pack!)—all for less than half the cost of other leading brands. - QUICK & EASY CARTRIDGE REPLACEMENTS – Enjoy hassle-free, tool-free cartridge changes with every replacement. Includes two handy Cartridge Change Reminder decals, 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 | B00BK6VGDI | | Best Sellers Rank | #73,014 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #210 in Showerhead Filters | | Capacity Description | 20,000 Gallons per 2-Pack | | Certification | WQA Gold Seal Certified – NSF/ANSI Standard 177 and 372 | | Color | Green | | Customer Reviews | 4.6 4.6 out of 5 stars (543) | | Date First Available | April 1, 2011 | | Flow Rate | 2.5 gpm | | Included Components | Includes two (2) WaterChef RCSF-7 premium shower filter replacement cartridges. | | Item Package Quantity | 2 | | Item Weight | 1.15 pounds | | Item model number | RCSF-7 | | Manufacturer | WaterChef | | Material | ThermalGuard™ Catalytic Carbon | | Part Number | RCSF-7 | | Performance Description | 20,000 Gallons per 2-Pack | | Product Dimensions | 8.13 x 5.25 x 5.25 inches | | Size | 2 Count (Pack of 1) | | Special Features | Easy to Install | | Temperature Range | 34 - 140 °F | | Usage | shower filter, shower chlorine, replacement shower filter | | Water Consumption | 2.5 gpm | ## Images ![RCSF-7 Shower Filter Replacement Cartridges - Image 1](https://m.media-amazon.com/images/I/41yJPeUULhL.jpg) ![RCSF-7 Shower Filter Replacement Cartridges - Image 2](https://m.media-amazon.com/images/I/71Zor6JxFoL.jpg) ![RCSF-7 Shower Filter Replacement Cartridges - Image 3](https://m.media-amazon.com/images/I/61IykR3dPjL.jpg) ![RCSF-7 Shower Filter Replacement Cartridges - Image 4](https://m.media-amazon.com/images/I/51Rsmto6-RL.jpg) ![RCSF-7 Shower Filter Replacement Cartridges - Image 5](https://m.media-amazon.com/images/I/6108cjR2kjL.jpg) ## Questions & Answers **Q: What ingredients are in the filter? Is there salt or sodium like in whole house water filter systems?** A: Not sure, we recently replaced this unit due to the short life span of the filters. Needed replaced every 3-4 weeks **Q: Does this filter remove anything else besides chlorine?** A: It is a charcoal type filter so it is going to pick up plenty of contaminants but it wouldn't water safe to drink. We have public water which is treated with chlorine just barely below the upper safety limits to the point where if you pour yourself a glass of water from the tap you can smell the chlorine. With this filter we are able to take a shower without feeling like we just went swimming in a pool. My wife has a sensitivity to chlorine and this filter does its job well to that end. If you need to be certain that more formidable contaminants need to be removed then you need to look into a more robust filter. The company does provide more specific specs on this filter but I can only answer as to how we use it. **Q: How often do these filters need to changed?** A: Our shower is used about 2-3 times daily. Our area has extremely hard water so our filters only last about 3-4 months. I change them when my skin starts to dry out (severe eczema,) or it smells heavily of chlorine. **Q: Is this plastic? have bpa, pvc, pthalate, lead?** A: Hello, The shower cartridge is made of ABS plastic. ABS plastic typically does not include the contaminants you have listed. Please let me know if you have any additional questions or concerns. Have a great day! Best, WaterChef Customer Care ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great shower filter *by N***D on March 11, 2025* Great filter. You can feel a difference in the water. My hair and skin are healthier since I started using it. Only thing id say is that depending on your water you may have to change it every 3 months instead of every 6 months which can get pricey but its worth it. I would recommend. ### ⭐⭐⭐⭐⭐ NSF/ANSI CERTIFIED *by S***S on November 10, 2025* What made me support and keep using this product is that they are genuinely certified by NSF/ANSI so you can trust its effectiveness but also for the price, you cant really go wrong. Getting a product that is certified is what really matters when it comes to health that you know it has been tested if it actually works. Highly recommend WaterChef! ### ⭐⭐⭐⭐⭐ Water filters *by T***. on March 21, 2026* I have been using these water filters for at least 10 years I believe they are the best. ## Frequently Bought Together - WaterChef® RCSF-7 Shower Filter Replacement Cartridges, 2-PACK (for SF-7C Shower Systems) - WaterChef Handheld Shower Filter System SF-7C (Chrome) - Deluxe Adjustable Wand, Advanced Filtration for Superior Chlorine Reduction - NSF/ANSI Certified: 96.6% of Chlorine, 10,000 Gal., USA - WaterChef Handheld Shower Filter System SF-7C (Brushed Nickel) - 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/4306829-rcsf-7-shower-filter-replacement-cartridges](https://www.desertcart.hr/products/4306829-rcsf-7-shower-filter-replacement-cartridges) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-22*