--- product_id: 56843536 title: "BWT Combi Care Polyphosphate Scale Inhibitor AC002100" brand: "bwt" price: "798.71 DT" currency: TND in_stock: true reviews_count: 9 url: https://www.desertcart.tn/products/56843536-bwt-combi-care-polyphosphate-scale-inhibitor-ac002100 store_origin: TN region: Tunisia --- # Food-grade polyphosphate dosing Zero maintenance, easy install 12-month corrosion protection BWT Combi Care Polyphosphate Scale Inhibitor AC002100 **Brand:** bwt **Price:** 798.71 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Scale out, protection in—your water’s new best friend! ## Quick Answers - **What is this?** BWT Combi Care Polyphosphate Scale Inhibitor AC002100 by bwt - **How much does it cost?** 798.71 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/56843536-bwt-combi-care-polyphosphate-scale-inhibitor-ac002100) ## Best For - bwt enthusiasts ## Why This Product - Trusted bwt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & play simplicity:** Install in minutes with zero maintenance—set it and forget it. - • **Almond-scented freshness:** Enjoy a subtle, fragrance-free experience with a hint of almond. - • **Soft water’s best friend:** Effective even in soft water areas, doubling as a corrosion inhibitor. - • **WRAS approved peace of mind:** Certified safe and reliable for your plumbing system. - • **Year-round corrosion defense:** Protect your entire home or single appliance effortlessly with a 12-month cartridge life. ## Overview The BWT Combi Care Polyphosphate Scale Inhibitor AC002100 is a WRAS-approved, food-grade polyphosphate dosing system designed to prevent scale buildup and corrosion in whole-house or single appliance water systems. Featuring a 12-month easy-change cartridge, zero maintenance installation, and suitability for both hard and soft water, it ensures long-lasting protection with a subtle almond scent. ## Description BWT’s Combi Care polyphosphate dosing system works by introducing a very small amount of food grade polyphosphate into the water feed, sequestering the calcium in the water, helping to prevent the formation of scale. BWT’s Combi Care is suitable for the whole house or single appliance protection, for example a central heating boiler, with an easy to change cartridge that has a 12-month life. Easy to install with zero maintenance, this product provides positive results and ultimate flexibility. ## Features - Offers protection from corrosion - Suitable for whole house or single appliance protection - Can also be used in soft water areas as a corrosion inhibitor - WRAS approved product ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00MFO7EQW | | Best Sellers Rank | 82,208 in DIY & Tools (See Top 100 in DIY & Tools) 35 in Under-Sink Filters | | Brand Name | BWT | | Contains Liquid Contents | Yes | | Country Of Origin | Taiwan | | Customer Reviews | 4.4 4.4 out of 5 stars (70) 4.4 out of 5 stars | | Global Trade Identification Number | 05012706025374 | | Included Components | Combi Care Polyphosphate Scale Inhibitor | | Item Form | Bar | | Item Type Name | Combi Care Polyphosphate Scale Inhibitor | | Item Volume | 0.5 Litres | | Item Weight | 1.02 Kilograms | | Manufacturer | BWT | | Material Features | Fragrance Free | | Model Number | AC002100 | | Part Number | AC002100 | | Product Warranty | One-year warranty from date of purchase against defects in materials and workmanship. | | Scent | Almond | | Specific Uses For Product | Sink | | Unit Count | 1.0 count | ## Product Details - **Brand:** BWT - **Item form:** Bar - **Scent:** Almond - **Specific uses for product:** Sink - **Material feature:** Fragrance Free - **Item volume:** 0.5 Litres - **Unit count:** 1.0 count - **Number of items:** 1 - **Item weight:** 1.02 Kilograms - **Contains liquid contents:** Yes ## Images ![BWT Combi Care Polyphosphate Scale Inhibitor AC002100 - Image 1](https://m.media-amazon.com/images/I/51alfHGsReL.jpg) ![BWT Combi Care Polyphosphate Scale Inhibitor AC002100 - Image 2](https://m.media-amazon.com/images/I/61FgYeciTwL.jpg) ![BWT Combi Care Polyphosphate Scale Inhibitor AC002100 - Image 3](https://m.media-amazon.com/images/I/61OpwHbf1KL.jpg) ![BWT Combi Care Polyphosphate Scale Inhibitor AC002100 - Image 4](https://m.media-amazon.com/images/I/61e+dwhz4WL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality scale inhibitor *by on Reviewed in the United Kingdom 1 October 2024* I have had the old of these and recently it was upgraded to the new , we live a in hard water area and before i installed this , our taps were always covered with scales and had to clean regularly , after installing this filter , the water has lost 90 % of the scale and has definately improved the water quality , we do use another filter for drinking from BWT as well , very easy to install and easy to replace the filter , takes 5 minutes ( when thinking of installing , make sure you have plenty of room to move the pipe out to slide this fitting in between the pipes . ### ⭐⭐⭐⭐⭐ Must have for combo boiler *by on Reviewed in the United Kingdom 9 February 2025* Easy to replace old with new one. Instructions are clear Pls make video and add link ### ⭐⭐⭐⭐⭐ Great *by on Reviewed in the United Kingdom 18 July 2024* Excellent ## Frequently Bought Together - BWT Combi Care Polyphosphate Scale Inhibitor AC002100 - BWT Combi Care Replacement Cartridges for Polyphosphate Scale Inhibitor AC002400 --- ## 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.tn/products/56843536-bwt-combi-care-polyphosphate-scale-inhibitor-ac002100](https://www.desertcart.tn/products/56843536-bwt-combi-care-polyphosphate-scale-inhibitor-ac002100) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-04*