---
product_id: 55228742
title: "Water Filter Demineralizer for Gravity Feed Bottle Steam Ironing Systems"
brand: "sewtco"
price: "NT$1021"
currency: TWD
in_stock: true
reviews_count: 8
category: "Sewtco"
url: https://www.desertcart.tw/products/55228742-water-filter-demineralizer-for-gravity-feed-bottle-steam-ironing-systems
store_origin: TW
region: Taiwan
---

# 20 fl oz capacity Universal fit for gravity feed irons Reduces lime & scale buildup Water Filter Demineralizer for Gravity Feed Bottle Steam Ironing Systems

**Brand:** sewtco
**Price:** NT$1021
**Availability:** ✅ In Stock

## Summary

> 🧼 Elevate your ironing game—because your clothes deserve the best!

## Quick Answers

- **What is this?** Water Filter Demineralizer for Gravity Feed Bottle Steam Ironing Systems by sewtco
- **How much does it cost?** NT$1021 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/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:** Plug-and-play design means no hassle, just pure performance.
- • **Optimized Steam Quality:** Say goodbye to scale buildup for smoother, flawless ironing every time.
- • **Superior Mineral Filtration:** Protects fabrics and iron by removing harmful tap water minerals.
- • **Prolong Your Iron’s Lifespan:** Cut costly replacements by reducing mineral damage.
- • **Seamless Universal Compatibility:** Fits all major gravity feed steam irons effortlessly.

## Overview

The SEWTCO Water Filter Demineralizer is a compact, gravity-fed inline filter designed exclusively for steam irons. With a 20 fl oz capacity and universal compatibility, it effectively reduces lime and scale buildup by removing harmful minerals from tap water, extending the life of your iron and protecting your fabrics. Easy to install and maintain, it ensures optimal steam quality without the risk of using it as a drinking water purifier.

## 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.

Review: It seems to work fine - So far so good
Review: I have had no trouble with the iron and actually works better with the mineral filter - 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.

## 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 | #308,103 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #130 in Irons |
| Brand | SEWTCO |
| Brand Name | SEWTCO |
| Capacity | 20 Fluid Ounces |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 168 Reviews |
| Global Trade Identification Number | 00787639224655 |
| Installation Type | Countertop |
| Item Dimensions L x W x H | 3"L x 3"W x 5"H |
| Manufacturer | SILVER STAR |
| Material | Iron |
| 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 |
| 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 |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| 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 J***A on January 26, 2026*

So far so good

### ⭐⭐⭐⭐⭐ I have had no trouble with the iron and actually works better with the mineral filter
*by B***G on 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.

### ⭐⭐⭐⭐⭐ Cumple con mi expectativa
*by L***Z on March 2, 2025*

Me gustó mucho

## 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.tw/products/55228742-water-filter-demineralizer-for-gravity-feed-bottle-steam-ironing-systems](https://www.desertcart.tw/products/55228742-water-filter-demineralizer-for-gravity-feed-bottle-steam-ironing-systems)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-10*