---
product_id: 51753756
title: "DS-3 LIMESCALE Remover 2KG"
brand: "fernox"
price: "1491 kr"
currency: NOK
in_stock: true
category: "Fernox"
url: https://www.desertcart.no/products/51753756-ds-3-limescale-remover-2kg
store_origin: NO
region: Norway
---

# Powerful 2KG granules Sulphamic acid formula Eco-conscious inhibitors DS-3 LIMESCALE Remover 2KG

**Brand:** fernox
**Price:** 1491 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Say goodbye to limescale, hello to spotless appliances!

## Quick Answers

- **What is this?** DS-3 LIMESCALE Remover 2KG by fernox
- **How much does it cost?** 1491 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/51753756-ds-3-limescale-remover-2kg)

## Best For

- fernox enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Aware Formula:** Includes inhibitors to minimize environmental impact
- • **Heavy-Duty 2KG Pack:** Bulk size for multiple appliance treatments, saving time and money
- • **Trusted by Professionals:** 4.5-star rating with 65 reviews, a go-to for reliable descaling
- • **Safe on Aluminium Surfaces:** Specially formulated to protect delicate metals while cleaning
- • **Advanced Sulphamic Acid Blend:** Efficiently dissolves stubborn limescale without foaming

## Overview

FERNOX DS-3 Limescale Remover is a 2KG granule-based descaler featuring a potent sulphamic acid formula with eco-conscious inhibitors. Designed for domestic appliances and safe on aluminium, it efficiently dissolves tough limescale buildup. Highly rated by users, this product offers a professional-grade solution for maintaining appliance performance and longevity.

## Description

Product Description FERNOX DS-3 LIMESCALE Remover 2KG Ingredients Sulphamic acid with inhibitors, indicators and non-foaming surfactants.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful to aquatic life with long lasting effects.
- LIMESCALE REMOVER FOR DOMESTIC APPLIANCES

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006UI4HC8 |
| ASIN  | B006UI4HC8 |
| Best Sellers Rank | 29,413 in Grocery ( See Top 100 in Grocery ) 234 in De-Scalers |
| Brand Name | Fernox |
| Contains Liquid Contents? | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (65) |
| Customer reviews | 4.5 4.5 out of 5 stars (65) |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until  | unknown |
| Item Form | Granule |
| Item Volume | 2 Kilograms |
| Item Weight | 2 Kilograms |
| Item model number  | DS-3 |
| Manufacturer | FERNOX |
| Manufacturer  | FERNOX |
| Model Number | DS-3 |
| Number of Items | 1 |
| Package Dimensions  | 20.5 x 20.2 x 10.4 cm; 2 kg |
| Part Number | DS-3 |
| Size | 2 kg (Pack of 1) |
| Special Features | Removes limescale |
| Specific Uses For Product | Dissolving scale, Limescale remover |
| Surface Recommendation | Aluminium |
| Unit Count | 2000.0 gram |

## Product Details

- **Brand:** Fernox
- **Contains liquid contents:** No
- **Item form:** Granule
- **Item volume:** 2 Kilograms
- **Item weight:** 2 Kilograms
- **Number of items:** 1
- **Special feature:** Removes limescale
- **Specific uses for product:** Dissolving scale, Limescale remover
- **Surface recommendation:** Aluminium
- **Unit count:** 2000.0 gram

## Images

![DS-3 LIMESCALE Remover 2KG - Image 1](https://m.media-amazon.com/images/I/61USE7XsnaL.jpg)

## Questions & Answers

**Q: Is this any good removing limescale in a hot water cylinder**
A: Yes I have used this on an indirect hot water storage cylinder in fact there are instructions in side how to do this. The illustration of a hot water cylinder on the outside of the tub is what drew my attention. However what I did was turn off cold water supply to cold water header tank in loft then drained hot water storage cylinder enough to allow removal of emersion heater, the added weight of the water inside the cylinder helps with the removal of the immersion, then drained hot water cylinder enough to allow coverage of internal coil and added lime scale remover this I found allows a stronger solution to be added and allows you to monitor progress once de-scaled flush system thoroughly and re-assemble. Hope this helps.

**Q: Can this be used in central heating system**
A: No, you need one specifically for central heating. This is for taps/ kettles etc

**Q: Can this be used to clear a blocked cold water pipe?**
A: If the blockage is scale related then potentially yes - it could take some time and it may be easier and cheaper to cut and replace the blocked section. If it used then a full flush to ensure the chemical has completely gone out of the system will be required after the blockage has cleared - especially if potable/drinking water supply as the product is harmful to humans and environment if not used correctly and safely.

**Q: Fernox DS-3 How do you add it to hot water system?**
A: Why would you do that? It then means you will have descaler coming out of your hot taps in the house. It won't make for a very nice bath. I use it to descale kettles etc. Use a tablespoon in half a kettle of water, boil and rinse several times before using.

## Frequently Bought Together

- FERNOX DS-3 LIMESCALE Remover 2KG
- TechFast Light Duty Sheet to Steel Roofing Screws | 5.5 x 25mm | Elementech | Bag 100

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-19*