--- product_id: 55228742 title: "Water Filter Demineralizer for Gravity Feed Bottle Steam Ironing Systems" brand: "sewtco" price: "£20.09" currency: GBP in_stock: true reviews_count: 12 url: https://www.desertcart.co.uk/products/55228742-water-filter-demineralizer-for-gravity-feed-bottle-steam-ironing-systems store_origin: GB region: United Kingdom --- # 20 fl oz capacity Universal fit for gravity feed irons Reduces mineral buildup & protects iron Water Filter Demineralizer for Gravity Feed Bottle Steam Ironing Systems **Brand:** sewtco **Price:** £20.09 **Availability:** ✅ In Stock ## Summary > 🧼 Elevate your steam game—because your iron deserves the best! ## Quick Answers - **What is this?** Water Filter Demineralizer for Gravity Feed Bottle Steam Ironing Systems by sewtco - **How much does it cost?** £20.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/55228742-water-filter-demineralizer-for-gravity-feed-bottle-steam-ironing-systems) ## Best For - sewtco enthusiasts ## Why This Product - Trusted sewtco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Countertop, inline setup that’s quick and tool-free for busy professionals. - • **Universal Compatibility:** Seamlessly fits all major gravity feed steam irons—no hassle, just performance. - • **Superior Mineral Reduction:** Deionization technology cuts lime and scale buildup, enhancing ironing quality. - • **Protect Your Wardrobe & Iron:** Removes harmful minerals to keep fabrics pristine and irons running smooth. - • **Prolong Your Iron’s Lifespan:** Say goodbye to costly replacements with effective mineral filtration. ## Overview The SEWTCO Water Filter Demineralizer is a 20 fl oz inline cartridge designed exclusively for gravity feed steam irons. It reduces lime and scale buildup by deionizing tap water, protecting both your iron and clothes while extending the iron’s lifespan. Compatible with all major brands, it installs easily on countertop systems and supports water with up to 1000 PPM TDS, ensuring superior ironing performance without the hassle. ## Description designed to be used for steam irons only!! never use it as a purifier for drinking water new concept in filtering minerals in-line demineralizer cartridge fits all major brands of hanging bottle gravity feed steam irons. Reduces lime and scale buildup. Regular use of Sapporo demineralizer will prolong the life of your steam iron. Protects clothes and ironable materials by removing harmful minerals from tap water. ## Features - Use this filter inline with your current gravity feed hose. will prolong the life of your steam iron - Greatest traveling distance for filtering, - designed to be used for steam irons only, never use it as a purifier for drinking water - Reduces lime and scale buildup which improves ironing quality - Protects clothes and ironable materials by removing harmful minerals from tap water ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B078SJKV3L | | Best Sellers Rank | #469,436 in Home & Kitchen (See Top 100 in Home & Kitchen) #159 in Irons | | Brand Name | SEWTCO | | Capacity | 20 Fluid Ounces | | Container Type | Bottle | | Customer Reviews | 4.4 4.4 out of 5 stars (174) 4.4 out of 5 stars | | Global Trade Identification Number | 00787639224655 | | Included Components | Instruction Manual | | Installation Type | Countertop | | Item Dimensions L X W X H | 3"L x 3"W x 5"H | | Manufacturer | SILVER STAR | | Material Type | Iron | | Model Name | SEWTCO Water Filter Demineralizer | | Model Number | sf-100 | | Other Special Features Of The Product | Reduces mineral buildup Universal fit for gravity feed irons Easy to install | | Part Number | sf-100 | | Power Source | Gravity Fed | | Purification Method | Deionization | | Smart Home Compatibility | Not Smart Home Compatible | | Supported Water Tds Level Maximum Ppm | 1000 | | Unit Count | 1.0 Count | | Upc | 787639224655 | | Upper Temperature Rating | 25 Degrees Celsius | ## Product Details - **Brand:** SEWTCO - **Capacity:** 20 Fluid Ounces - **Installation Type:** Countertop - **Material:** Iron - **Model Name:** SEWTCO Water Filter Demineralizer - **Package Information:** Bottle - **Power Source:** Gravity Fed - **Product Dimensions:** 3"L x 3"W x 5"H - **Purification Method:** Deionization - **Special Feature:** Reduces mineral buildup Universal fit for gravity feed irons Easy to install ## Images ![Water Filter Demineralizer for Gravity Feed Bottle Steam Ironing Systems - Image 1](https://m.media-amazon.com/images/I/41KwUjDOWpL.jpg) ## Questions & Answers **Q: How long will the filter last** A: The iron does not recommend when to change the filter. I left it on too long (almost a year before I realized it.) **Q: Se puede utilizar con agua normal?** A: Si **Q: Is it SF-100? Just make sure to get the right one** A: Yes **Q: can you refill the resin beads** A: No more resin beads!!! The filter is now inline below the water supply. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It seems to work fine *by on Reviewed in the United States January 26, 2026* So far so good ### ⭐⭐⭐⭐⭐ Cumple con mi expectativa *by on Reviewed in the United States March 2, 2025* Me gustó mucho ### ⭐⭐⭐⭐⭐ I have had no trouble with the iron and actually works better with the mineral filter *by on Reviewed in the United States May 20, 2018* It was delivered as it was represented. I have had no trouble with the iron and actually works better with the mineral filter, than my previous gravity feed iron. ## Frequently Bought Together - SEWTCO Water Filter Demineralizer for All Gravity Feed Bottle Steam Ironing System, - Mineralizer for Gravity- Feed Steam Iron - CKPSMS Brand - 1PCS Ironing Shoe Compatible with/Replacement for SilverStar Brand ES-300 ES-94A Electric Steam Iron Important: The Sizes of Your iron's Buttom Plate Must be 209mm(Length)*120mm(Width) --- ## 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.uk/products/55228742-water-filter-demineralizer-for-gravity-feed-bottle-steam-ironing-systems](https://www.desertcart.co.uk/products/55228742-water-filter-demineralizer-for-gravity-feed-bottle-steam-ironing-systems) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-14*