---
product_id: 56843536
title: "BWT Combi Care Polyphosphate Scale Inhibitor AC002100"
brand: "bwt"
price: "¥31722"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/56843536-bwt-combi-care-polyphosphate-scale-inhibitor-ac002100
store_origin: JP
region: Japan
---

# WRAS approved quality Whole house & appliance use Corrosion protection BWT Combi Care Polyphosphate Scale Inhibitor AC002100

**Brand:** bwt
**Price:** ¥31722
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect your pipes, protect your peace of mind!

## Quick Answers

- **What is this?** BWT Combi Care Polyphosphate Scale Inhibitor AC002100 by bwt
- **How much does it cost?** ¥31722 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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

- • **Certified Reliability:** WRAS approval guarantees compliance with the highest water safety standards.
- • **Compact & Lightweight:** Easy to install with a sleek design that fits seamlessly into your water system.
- • **Soft Water Compatible:** Works efficiently even in soft water areas, doubling as a corrosion inhibitor.
- • **Versatile Application:** Perfect for both entire homes and individual appliances—flexibility that fits your lifestyle.
- • **Ultimate Corrosion Defense:** Safeguards your plumbing system from costly damage and rust buildup.

## Overview

The BWT Combi Care Polyphosphate Scale Inhibitor AC002100 is a compact, WRAS-approved device designed to prevent corrosion and scale buildup in plumbing systems. Suitable for whole-house or single-appliance use, it also functions effectively in soft water areas, ensuring long-lasting protection and improved water system longevity.

## Description

Combi Care Polyphosphate Scale Inhibitor AC002100

## 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 |
|---------------|-------|
| Manufacturer | BWT |
| Part Number | AC002100 |
| Product Dimensions | 7.7 x 7.7 x 18.5 cm; 1.01 kg |
| Item model number | AC002100 |
| Size | 1 count (Pack of 1) |
| Colour | White |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Maximum Pressure | 5 Bars |
| Measurement System | Metric |
| Usage | Sink |
| Included Components | Combi Care Polyphosphate Scale Inhibitor |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1.02 kg |

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have for combo boiler
*by L***S on 9 February 2025*

Easy to replace old with new one. Instructions are clear Pls make video and add link

### ⭐⭐⭐⭐⭐ Quality scale inhibitor
*by K***I on 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 .

### ⭐⭐⭐⭐⭐ Great
*by R***I on 18 July 2024*

Excellent

## Frequently Bought Together

- BWT Combi Care Polyphosphate Scale Inhibitor AC002100
- BWT Combi Care Replacement Cartridges for Polyphosphate Scale Inhibitor AC002400

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**Shop now:** [https://www.desertcart.jp/products/56843536-bwt-combi-care-polyphosphate-scale-inhibitor-ac002100](https://www.desertcart.jp/products/56843536-bwt-combi-care-polyphosphate-scale-inhibitor-ac002100)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-17*