---
product_id: 507749026
title: "Central Heating Dosing Tool"
brand: "heatlab"
price: "$44.50"
currency: USD
in_stock: null
reviews_count: 8
url: https://www.desertcart.us/products/507749026-central-heating-dosing-tool
store_origin: US
region: United States of America
---

# Mess-free chemical addition Universal BSP radiator fitting 35-second dosing speed Central Heating Dosing Tool

**Brand:** heatlab
**Price:** $44.50
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Just Dose It: The pro’s secret to flawless central heating care!

## Quick Answers

- **What is this?** Central Heating Dosing Tool by heatlab
- **How much does it cost?** $44.50 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/507749026-central-heating-dosing-tool)

## Best For

- heatlab enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Fast Dosing:** Complete chemical dosing in just 35 seconds—save time on every job.
- • **Mess-Free Operation:** Designed to prevent spills and leaks—keep your workspace spotless.
- • **Upgrade Your Toolkit:** Simplify adding inhibitors, leak sealers, and sludge removers with one smart device.
- • **Professional Grade Tool:** Lightweight yet durable plastic construction built for daily use by heating pros.
- • **Universal Compatibility:** Fits virtually all radiators with a standard BSP fitting—no guesswork needed.

## Overview

The Just Dose It Central Heating Dosing Tool by Heatlab is a lightweight, universal radiator funnel designed for quick, spill-free addition of chemicals like Fernox inhibitors, Sentinel X100 leak sealers, and sludge removers. Compatible with nearly all radiators via a BSP fitting, it enables professionals to dose systems in just 35 seconds, streamlining maintenance and ensuring efficient heating system protection.

## Description

Full description not available

## Features

- Save Time - 35 Seconds To Dose A Central Heating System With Sentinel, Fernox Or Other Chemicals Easily Add Inhibitor For Central Heating Or Sentinel Leak Sealer
- Just Dose It Radiator Dosing Tool Makes Life Easy - No Spills Or Mess, Just A Simple Radiator Drain Tray Is Needed Or Plumb Tub Is Needed.
- Just Dose It Radiator Inhibitor Filler Tool Is Universal, Using A Bsp Radiator Fitting For Easy Compatibility, Fits Practically All Radiators. Which Means Adding Sentinel X100 Inhibitor Is Easy.
- Upgrade Your Plumbing & Heating Tools, Get Just Dose It Heating Device/Radiator Inhibitor Filler Tool To Easily Add, Central Heating Cleaner, Sentinel X400.
- Just Dose It Is The Hassle Free Way To Add Chemicals To Your Central Heating System Inhibitor Filling Kit / Central Heating Inhibitor Filling Kit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Heatlab |
| Part number | 111000 |
| Item Weight | 130 g |
| Product Dimensions | 17 x 8 x 6 cm; 130 g |
| Item model number | 1000111 |
| Colour | Green |
| Material | Plastic |
| Specific uses | Professional |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Plastic
- **Brand:** Heatlab
- **Colour:** Green
- **Capacity:** 0.5 litres
- **Product dimensions:** 8W x 5.1H centimetres

## Images

![Central Heating Dosing Tool - Image 1](https://m.media-amazon.com/images/I/41LM0zk7-cL.jpg)

## Questions & Answers

**Q: Can this really dose a radiator with chemicals, eg central heating inhibitor in 17 seconds?**
A: 17 seconds ?

Only if the radiator has enough empty space to fit in your 0.5~1 litre of chemicals and is not pressurised.

That's a most unlikely state of affairs for an operating and well maintained system, which will be full of water and under pressure.

So in most cases, NO.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful tool
*by M***A on 1 April 2025*

Boutht it to add inhibitor to my heating system. Makes what could be a messy job easy to complete.

### ⭐⭐⭐⭐⭐ Good quality and good build quality
*by D***N on 23 December 2024*

Spillage prevention and ease of access to radiator and fits properly

### ⭐⭐⭐⭐ Good but not fast as claimed.
*by F***E on 21 December 2024*

Easy to use, followed instructions which were easy. I drained 1.6 litres (measured) of water to apply 1 litre of treatment.First few fillings of the funnel went in quite quick but then slowed to almost nothing. I’m half way through the bottle and I’ve left it to leave this review. I’m not even sure the whole bottle will go in at this rate. It’s taking several minutes to lower a few mm them I’m going to be in a bind if the funnel doesn’t empty completely what do I do then?Any, easy to use works well but not fast and maybe not as good for 1 litre additive.

## Frequently Bought Together

- Just Dose It Central Heating Dosing Tool, Radiator Dosing Funnel - For Adding Chemicals Like Fernox Central Heating Inhibitor, Sludge Remover, Leak Sealer & Sentinel X100
- Plumb Tub - SPI Radiator Draining Tub: Hassle-Free Radiator Draining. Versatile, Compatible with a Wide Range of Radiators - 1.4L Capacity - SPI Green
- 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)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-08*