---
product_id: 535850900
title: "SentinelX400 Central Heating Sludge Remover"
brand: "sentinel"
price: "€ 121.33"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/535850900-sentinelx400-central-heating-sludge-remover
store_origin: FR
region: France
---

# Restores heat distribution Non-acid formula 1.5 kg weight SentinelX400 Central Heating Sludge Remover

**Brand:** sentinel
**Price:** € 121.33
**Availability:** ✅ In Stock

## Summary

> 🔥 Heat Up Your Home, Not Your Worries!

## Quick Answers

- **What is this?** SentinelX400 Central Heating Sludge Remover by sentinel
- **How much does it cost?** € 121.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/535850900-sentinelx400-central-heating-sludge-remover)

## Best For

- sentinel enthusiasts

## Why This Product

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

## Key Features

- • **Non-Acidic Power:** Gentle yet effective cleaning for your heating system.
- • **Eco-Friendly Formula:** Safe for your home and the environment.
- • **Effortless Application:** Simply pour in and let the magic happen.
- • **Revitalize Your Radiators:** Say goodbye to cold spots and hello to consistent warmth!
- • **Compatible with All Systems:** Versatile solution for any central heating setup.

## Overview

Sentinel X400 Central Heating Sludge Remover is a high-performance cleaner designed to restore circulation in older central heating systems. Its non-acidic formula effectively removes built-up magnetite sludge, eliminating cold spots in radiators and ensuring optimal heat distribution throughout your home.

## Description

Product description          Sentinel X400 High Performance Cleaner is specifically designed for cleaning older central heating systems. It is a non-acid treatment which restores circulation to radiators and pipework. Its ruthlessly efficient formula shifts built-up magnetite sludge, eliminating cold spots in radiators and restoring proper heat distribution.             Safety Warning          Must used by an engineer             
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                     Legal Disclaimer          Must be installed by an engineer           See more

## Features

- Sentinel X400 Central Heating Sludge Remover
- Sentinel X400 High Performance Cleaner is specifically designed for cleaning older central heating systems. It is a non-acid treatment which restores circulation to radiators and pipework. Its ruthlessly efficient formula shifts built-up magnetite sludge, eliminating cold spots in radiators and restoring proper heat distribution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sentinel |
| Model Number | X400 |
| Colour | Clear |
| Item Weight | 1.5 Kilograms |
| Compatible Models | Heating Systems |
| Special Features | Genuine |
| Item Weight | 1.5 kg |

## Images

![SentinelX400 Central Heating Sludge Remover - Image 1](https://m.media-amazon.com/images/I/41tEVA+1QhL.jpg)

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**Shop now:** [https://www.desertcart.fr/products/535850900-sentinelx400-central-heating-sludge-remover](https://www.desertcart.fr/products/535850900-sentinelx400-central-heating-sludge-remover)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-05*