---
product_id: 337820312
title: "Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency"
brand: "boiler-m8"
price: "€ 156.15"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/337820312-boiler-m8-defender-2-22mm-magnetic-boiler-filter-central-heating
store_origin: PT
region: Portugal
---

# Concentrated liquid Magnetic filtration 22mm compatibility Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency

**Brand:** boiler-m8
**Price:** € 156.15
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep Your Heat Flowing Smoothly!

## Quick Answers

- **What is this?** Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency by boiler-m8
- **How much does it cost?** € 156.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/337820312-boiler-m8-defender-2-22mm-magnetic-boiler-filter-central-heating)

## Best For

- boiler-m8 enthusiasts

## Why This Product

- Trusted boiler-m8 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Noise Reduction:** Minimize operational noise while maximizing efficiency.
- • **Professional Grade:** Engineered for systems up to 100L, perfect for larger setups.
- • **Ultimate Protection:** Defend your heating system with advanced magnetic and stainless steel filtration.
- • **Eco-Friendly Solution:** Non-chemical lime scale inhibitor for a greener, cleaner heating experience.
- • **Effortless Maintenance:** Designed for easy servicing, keeping your system running smoothly.

## Overview

The Boiler-m8 Defender-2 is a comprehensive combo pack that includes a magnetic boiler filter, inhibitor concentrate, and cleaner liquid, designed to prevent corrosion and limescale buildup in central heating systems. Compliant with Part L Building Regulation and BS 7593:2019, this product ensures efficient heating and easy maintenance for professional-grade performance.

## Description

Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency

## Features

- Combo-Pack: The Pack includes magnetic boiler filter, inhibitor concentrate and cleaner liquid which helps to prevent corrosion and limescale reducer, everything you need for Part L Building Regulation and BS 7593:2019 compliance.
- Perfect Defender for your System: The new Boiler-m8 magnetic system filters defend your heating system by combining high strength magnetic and stainless steel particle filtration that’s easy to service and maintain.
- LimeScale Inhibitor: An affordable anti-scale water treatment system that uses a non-chemical method rather than chemicals to stop the build-up of hard scale deposits caused by the heating process. Reduces the risk of damaging scale deposits on your boiler's heat exchanger and other key components.
- Efficient Debris Removal: Sludge and lime scale deposits from the walls of radiators and pipes can be cleaned and removed with the help of this heating systems cleaning solution, which is intended for professional use.
- Concentrated Liquid: This extremely concentrated inhibitor was created to treat bigger systems up to 100L (approx 10 radiators). Our liquid inhibitor contains a content that prevents corrosion and scaling and reduce noise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Boiler-m8 |
| Part Number | 150-4055 |
| Item Weight | 5 kg |
| Manufacturer reference | 150-4055 |
| Item Package Quantity | 1 |
| Item Weight | 5 kg |

## Images

![Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency - Image 1](https://m.media-amazon.com/images/I/5159-FteZEL.jpg)
![Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency - Image 2](https://m.media-amazon.com/images/I/615eDgA-Y1L.jpg)
![Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency - Image 3](https://m.media-amazon.com/images/I/61v3QJBByqL.jpg)
![Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency - Image 4](https://m.media-amazon.com/images/I/61djTZ-cQoS.jpg)
![Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency - Image 5](https://m.media-amazon.com/images/I/61XIEGLdNXL.jpg)

## Frequently Bought Together

- Boiler-m8 Defender-2 22mm Magnetic Boiler Filter Central Heating Inhibitor and Cleaner Concentrate Pack Fluid Prevents Corrosion and Lime Scale Improves Heating Efficiency
- Just Dose It Central Heating Dosing Tool, Radiator Dosing Funnel - For Adding Chemicals Like Fernox Central Heating Inhibitor, Sludge Remover, Leak Sealer & Sentinel X100

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**Shop now:** [https://www.desertcart.pt/products/337820312-boiler-m8-defender-2-22mm-magnetic-boiler-filter-central-heating](https://www.desertcart.pt/products/337820312-boiler-m8-defender-2-22mm-magnetic-boiler-filter-central-heating)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-11*