---
product_id: 49590152
title: "X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems"
brand: "sentinel"
price: "AR$116098"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/49590152-x800-fast-acting-cleaner-1l-targeted-central-heating-system-cleaning
store_origin: AR
region: Argentina
---

# 1-hour rapid action targets corrosion debris works in hot & cold systems X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems

**Brand:** sentinel
**Price:** AR$116098
**Availability:** ✅ In Stock

## Summary

> ⚡ Restore heat, reduce wait — SentinelX800 cleans fast, so you don’t have to.

## Quick Answers

- **What is this?** X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems by sentinel
- **How much does it cost?** AR$116098 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/49590152-x800-fast-acting-cleaner-1l-targeted-central-heating-system-cleaning)

## 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

- • **Powerflush Perfected:** Ideal companion for powerflushing, ensuring a thorough system cleanse.
- • **1L Concentrated Power:** Compact yet potent volume designed for professional-grade results.
- • **Dual-Climate Compatibility:** Optimized for both hot and cold central heating systems—versatility guaranteed.
- • **Lightning-Fast System Revival:** Clears corrosion and scale in just 60 minutes, minimizing downtime.
- • **Precision Corrosion Targeting:** Advanced formula dissolves stubborn debris for peak heating efficiency.

## Overview

SentinelX800 Fast Acting Cleaner is a 1-litre liquid solution engineered to rapidly remove corrosion deposits and scale from central heating systems within one hour. Its advanced chemical technology targets debris precisely, restoring system efficiency and making it ideal for both hot and cold systems, including powerflushing applications.

## Description

Sentinel - X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems

## Features

- The fastest acting central heating cleaner on the market, X800 can remove corrosion deposits and scale in 1 hour
- Rapid cleaner, removing corrosion deposits and scale in 1 hour
- Unrivalled chemical technology reduces circulation time to just 1 hour
- Targeted dissolution of corrosion debris
- Ideal for powerflushing, also works in cold systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Name | Cleaner |
| Volume | 1 Litres |
| Units | 1000.0 millilitre(s) |
| Brand | Sentinel |
| Format | Liquid |

## Product Details

- **Brand:** Sentinel
- **Item form:** Liquid
- **Scent:** Lemongrass; Aloe vera
- **Specific uses for product:** Boiler, Heating System
- **Material feature:** Liquid
- **Item volume:** 1000 Millilitres
- **Unit count:** 1000.0 millilitre(s)
- **Surface recommendation:** Stone
- **Number of items:** 1
- **Item weight:** 1170 Grams

## Images

![X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems - Image 1](https://m.media-amazon.com/images/I/51ovlwOcoJL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Do I just pour in to header tank**
A: I think the best idea is to drain system completely - I let it drain for a while then lifted the float valve to stop it refilling, once the flow stopped close the drain tap, add the Jetflow to the header tank, free the the float valve and then let it fill then bleed the radiators and run the system. How long you keep cleaner in the system depends on if your radiators weren't getting very hot - a day if you didn't, mine took three days for one problem radiator to work. Once you're happy you need to drain / run system and repeat several times to clear the cleaner. Add a system conditioner like Sentinal X11 keep in good shape.

**Q: Can it be used on plastic central heating  pipe**
A: Sorry for delay. I have some plastic pipe and it has not caused any problems.

**Q: Can this product be used on a car cooling system to unblock a clogged heater matrix?**
A: It may do damage to engine and is not recocomended for cars

**Q: If I putted “x100 inhibitor” 2years ago can I add “x800 cleaner” to clean the system**
A: I would drain out the existing water, put in clean water and add the x800 and run the system as usual for about a week, then drain all the dirty water out and refill with clean water and add new x100. They say it cleans within an hour - but that is for the professional plumber who can stand over it whilst it runs. If it is DIY, then you are not in a hurry to drain it down and get the job finished within the day.

## Frequently Bought Together

- Sentinel - X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems
- Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000)
- QuickFill - SEL9260: Central Heating Dosing Tool - Add Chemicals Like Fernox Central Heating Inhibitor, Sludge Remover, Leak Sealer & Sentinel X100 to Your Central Heating System

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**Shop now:** [https://www.desertcart.com.ar/products/49590152-x800-fast-acting-cleaner-1l-targeted-central-heating-system-cleaning](https://www.desertcart.com.ar/products/49590152-x800-fast-acting-cleaner-1l-targeted-central-heating-system-cleaning)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-01*