---
product_id: 605504603
title: "Heatlab Central Heating Dosing Funnel - Just Dose It."
brand: "heatlab"
price: "€ 4.42"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.sk/products/605504603-heatlab-central-heating-dosing-funnel-just-dose-it
store_origin: SK
region: Slovakia
---

# Universal 1/2" BSP fit No spills or mess 18 sec dosing speed Heatlab Central Heating Dosing Funnel - Just Dose It.

**Brand:** heatlab
**Price:** € 4.42
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Just Dose It: The smart pro’s shortcut to spotless heating system care!

## Quick Answers

- **What is this?** Heatlab Central Heating Dosing Funnel - Just Dose It. by heatlab
- **How much does it cost?** € 4.42 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/605504603-heatlab-central-heating-dosing-funnel-just-dose-it)

## 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

- • **Durable & Reliable Build:** Sturdy plastic construction ensures years of hassle-free use.
- • **Mess-Free Chemical Dosing:** Say goodbye to spills and cleanup with a precision funnel design.
- • **Fast-Track Heating Maintenance:** Dose your system in just 18 seconds—because your time is money.
- • **Effortless Gravity-Fed Operation:** Simply attach, pour, and let gravity do the work—no pumps or fuss.
- • **Universal Radiator Compatibility:** Fits any 1/2" BSP radiator tapping for seamless installation.

## Overview

The Heatlab Central Heating Dosing Funnel streamlines chemical dosing for central heating systems, enabling fast (18 seconds) and spill-free application via a universal 1/2" BSP radiator fitting. Lightweight and durable, it’s designed for professionals and savvy homeowners seeking efficient, mess-free maintenance.

## Description

Dose a heating system in 34 seconds without spills and mess with Just Dose it! Looking for an easy way to add chemicals to central heating systems without any spills or mess? Look no further than the Just Dose It! Central Heating Dosing Device. This innovative funnel allows you quickly and easily dose heating systems with inhibitors, sludge removers, or anti-freeze, all without any fuss. Simply attach the funnel to a 1/2" BSP radiator tapping and let gravity do the work for you.

Review: Great product, works exactly as expected, makes a messy and fiddly job a doddle to do.
Review: I usually dose through the filter on the boiler but decided to finally give this a go and so glad that I did. As I have been told, (time and time again!), it is a lot easier. (No need to dwell on how many times I have been told-off, for fiddling with the filter) Just isolated one of the radiators and drained down enough for the fluid I was putting in. Opened both sides up top, (not sure if you have to do this but somebody mentioned having trouble with slow fill through the funnel, when trying to pour 1.6L of fluid. I only had 1L to do but rather than just open the bleed vent, decided to take out completely, for improved reduction of air resistance). Popped this in and poured, away. Fluid went down in seconds. So yeah. In my experience, this worked really well. Feels study and well made. Screwed in, easily and I experienced no leaks. Not the cheapest I have seen but far from the most expensive. Seems a bit costly for what it is and I could probably Macgyver something, for cheaper but who needs that hassle and with the quick delivery; it was a happy buy. Should get years of use out of it and it will certainly be my go to for any future dosing, from now on.

## Features

- Save time - 18 seconds to dose a heating system
- Makes life easy - no spills or mess
- 1/2" BSP radiator fitting for easy universal compatibility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR894VMW |
| ASIN  | B0BR894VMW |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Green |
| Customer Reviews | 4.6 4.6 out of 5 stars (470) |
| Customer reviews | 4.6 4.6 out of 5 stars (470) |
| Date First Available | 28 January 2023 |
| Date First Available  | 28 January 2023 |
| Included components | Includes 1/2" BSP fitting & instructions |
| Item Weight | 130 g |
| Item model number | 1000111 |
| Item model number  | 1000111 |
| Manufacturer | Generic |
| Manufacturer  | Generic |
| Material | Plastic |
| Part number | 111000 |
| Product Dimensions | 17 x 8 x 6 cm; 130 g |
| Product Dimensions  | 17 x 8 x 6 cm; 130 g |

## Product Details

- **Brand:** Heatlab
- **Capacity:** 0.5 Liters
- **Colour:** Green
- **Manufacturer:** Generic
- **Material:** Plastic

## Images

![Heatlab Central Heating Dosing Funnel - Just Dose It. - Image 1](https://m.media-amazon.com/images/I/41LM0zk7-cL.jpg)
![Heatlab Central Heating Dosing Funnel - Just Dose It. - Image 2](https://m.media-amazon.com/images/I/41om2+P9e1L.jpg)
![Heatlab Central Heating Dosing Funnel - Just Dose It. - Image 3](https://m.media-amazon.com/images/I/51VRwxqty1L.jpg)
![Heatlab Central Heating Dosing Funnel - Just Dose It. - Image 4](https://m.media-amazon.com/images/I/61MRNPosXhL.jpg)
![Heatlab Central Heating Dosing Funnel - Just Dose It. - Image 5](https://m.media-amazon.com/images/I/61PjPGDjvLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 6 November 2025*

Great product, works exactly as expected, makes a messy and fiddly job a doddle to do.

### ⭐⭐⭐⭐⭐ Review
*by N***S on 10 September 2025*

I usually dose through the filter on the boiler but decided to finally give this a go and so glad that I did. As I have been told, (time and time again!), it is a lot easier. (No need to dwell on how many times I have been told-off, for fiddling with the filter) Just isolated one of the radiators and drained down enough for the fluid I was putting in. Opened both sides up top, (not sure if you have to do this but somebody mentioned having trouble with slow fill through the funnel, when trying to pour 1.6L of fluid. I only had 1L to do but rather than just open the bleed vent, decided to take out completely, for improved reduction of air resistance). Popped this in and poured, away. Fluid went down in seconds. So yeah. In my experience, this worked really well. Feels study and well made. Screwed in, easily and I experienced no leaks. Not the cheapest I have seen but far from the most expensive. Seems a bit costly for what it is and I could probably Macgyver something, for cheaper but who needs that hassle and with the quick delivery; it was a happy buy. Should get years of use out of it and it will certainly be my go to for any future dosing, from now on.

### ⭐⭐⭐⭐⭐ Review
*by A***X on 10 January 2026*

Satisfaite

## 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 Slovakia*
*Store origin: SK*
*Last updated: 2026-03-10*