---
product_id: 763431795
title: "SI-Calmag Scale Inhibitor"
brand: "calmag"
price: "€ 111.38"
currency: EUR
in_stock: true
reviews_count: 5
category: "Calmag"
url: https://www.desertcart.it/products/763431795-si-calmag-scale-inhibitor
store_origin: IT
region: Italy
---

# WRAS approved for safety 15mm compression fittings Lifetime guarantee SI-Calmag Scale Inhibitor

**Brand:** calmag
**Price:** € 111.38
**Availability:** ✅ In Stock

## Summary

> ♾️ Scale-free living, guaranteed for life!

## Quick Answers

- **What is this?** SI-Calmag Scale Inhibitor by calmag
- **How much does it cost?** € 111.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/763431795-si-calmag-scale-inhibitor)

## Best For

- calmag enthusiasts

## Why This Product

- Trusted calmag brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Peace of Mind:** WRAS approval ensures top-tier safety and compliance for your home water system.
- • **Durable All-Metal Design:** Robust full-metal unit built to last, no earth bonding required.
- • **Plug & Play Installation:** Compact 15mm compression fittings make setup seamless and hassle-free.
- • **Lifetime Guarantee Included:** Invest once, enjoy a lifetime of reliable scale inhibition and boiler protection.
- • **Effortless Whole House Protection:** Shield your entire plumbing system from limescale buildup without lifting a finger.

## Overview

The SI-Calmag Scale Inhibitor is a compact, WRAS-approved magnetic device with 15mm compression fittings designed to prevent limescale buildup throughout your entire home plumbing system. Featuring a durable full-metal construction and backed by a lifetime guarantee, it protects boilers and appliances by keeping limescale suspended in water, reducing clogs and maintenance.

## Description

15mm magnetic scale inhibitor. * Compression fittings * WRAS approved product * Full metal unit, no need to earth bond

Review: Appears to work.
Review: Es perfectamente inutil. - Les he mandado unas cuantas misivas y no se dan por enterados. Un e-mail a la casa matriz en la India hace una semana, y aún estan por contestar. Lo que se dice un timo.

## Features

- WRAS Approved Product
- 15 mm compression fittings
- Whole House Protection
- Lifetime Guarantee
- Protects Boiler

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000U1RZP2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (221) |
| Date First Available | August 20, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 11.3 ounces |
| Item model number | SI-Calmag |
| Manufacturer | Calmag |
| Number Of Pieces | 1 |
| Part Number | SI-Calmag |
| Product Dimensions | 0.39 x 0.39 x 0.39 inches |

## Images

![SI-Calmag Scale Inhibitor - Image 1](https://m.media-amazon.com/images/I/51E9dF2DtUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Appears to work.
*by E***E on March 15, 2017*



### ⭐ Es perfectamente inutil.
*by J***3 on July 13, 2020*

Les he mandado unas cuantas misivas y no se dan por enterados. Un e-mail a la casa matriz en la India hace una semana, y aún estan por contestar. Lo que se dice un timo.

### ⭐⭐⭐⭐ Good Product
*by J***D on September 30, 2012*



## Frequently Bought Together

- Calmag SI Scale Inhibitor
- ESI - Energy Saving Innovation Controls ESRTP4RF+ Wireless Programmable Room Thermostat, White
- Zilmet 0.16Ltr Potable Expansion Vessel Shock Arrestor & 15mm Tee

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-06*