---
product_id: 48844219
title: "Kilrock Big K Multi-Purpose Descaler 400ml (5 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - 100% Limecale Removal"
brand: "kilrock"
price: "€ 19.08"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/48844219-kilrock-big-k-multi-purpose-descaler-400ml-5-doses-limescale
store_origin: SK
region: Slovakia
---

# Fast-acting formula Biodegradable & eco-friendly 5 powerful doses per bottle Kilrock Big K Multi-Purpose Descaler 400ml (5 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - 100% Limecale Removal

**Brand:** kilrock
**Price:** € 19.08
**Availability:** ✅ In Stock

## Summary

> ✨ Say goodbye to limescale, hello to sparkling appliances! ✨

## Quick Answers

- **What is this?** Kilrock Big K Multi-Purpose Descaler 400ml (5 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - 100% Limecale Removal by kilrock
- **How much does it cost?** € 19.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/48844219-kilrock-big-k-multi-purpose-descaler-400ml-5-doses-limescale)

## Best For

- kilrock enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Use Convenience:** 5 resealable doses for all your appliances 5️⃣
- • **Eco-Conscious Cleaning:** Biodegradable & phosphate-free for guilt-free shine ♻️
- • **Effortless Application:** Simple pour, wait, rinse routine—no hassle needed 🧴
- • **Extend Appliance Lifespan:** Boost efficiency & save on energy bills 💡
- • **Unmatched Descaling Power:** Cuts through toughest limescale in minutes ⚡

## Overview

Kilrock Big K Multi-Purpose Descaler is a 400ml powerhouse designed to remove 100% of limescale from kettles, shower heads, coffee machines, and more. Its fast-acting, biodegradable, and phosphate-free formula comes in 5 resealable doses, ensuring eco-friendly, efficient cleaning that prolongs appliance lifespan and optimizes performance.

## Description

Big K Multi-Purpose Descaler 400ml (5 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - 100% Limecale Removal

## Features

- STRONGEST DESCALER ON THE MARKET: Kilrock's multi-purpose descaler's powerful formula cuts through the toughest limescale from your kettle, shower head, toilet bowl, iron, coffee machine and more. The formula is biodegradable and phosphate free.
- SPARKLING TOILETS, KETTLES, SHOWERHEADS, TAPS AND MORE: Effectively removes all traces of limescale build up removing unsightly stains and ensuring optimal performance for your appliances.
- CONTAINS 5 GENEROUS DOSES PER BOTTLE: Can be opened, resealed and used throughout your home for multi purpose and multi use.
- EASY TO USE: Simply pour the measured dose into your appliance following the instructions on the bottle. Leave, then rinse. We recommend wearing rubber gloves.
- PROLONG YOUR APPLIANCES' LIFESPAN: Rapid action, destroys limescale in minutes allowing you to save electricity, improve performance and prolong your machine's lifespan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kilrock |
| Part number | 1775-1 |
| Item Weight | 300 g |
| Product Dimensions | 16.8 x 6.2 x 6.2 cm; 300 g |
| Item model number | BIGK |
| Size | 400 ml (Pack of 1) |
| Colour | Yellow |
| Power source type | AC |
| Volume | 400 Millilitres |
| Item Package Quantity | 1 |
| Number of Pieces | 6 |
| Special Features | Descaler |
| Specific uses | Coffee Maker, Shower |
| Included components | Kilrock Big K Multi Purpose Descaler 400ml |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Kilrock
- **Item form:** Liquid
- **Scent:** Lemon
- **Specific uses for product:** Coffee Maker, Shower
- **Material feature:** Biodegradable
- **Item volume:** 400 Millilitres
- **Unit count:** 400.0 millilitre(s)
- **Surface recommendation:** Metal, Plastic
- **Material Type Free:** Phosphate Free
- **Special feature:** Descaler

## Images

![Kilrock Big K Multi-Purpose Descaler 400ml (5 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - 100% Limecale Removal - Image 1](https://m.media-amazon.com/images/I/71I70AawXnL.jpg)

## Questions & Answers

**Q: Do you need to use the whole bottle to descale a kettle?**
A: NOOOO! It's really powerful, I only use it neat in the bathroom. Probably a tablespoonful watered down a bit for kettles or coffee machines. You'd need to wash it out pretty thoroughly too.

**Q: Would this work at cleaning an iron with sticky burnt on areas?**
A: i doubt it - this stuff is great at dissolving limescale.  there is another kilrock product to solve your problem - Kilrock Iron Cleaning Stick - this worked for me!

**Q: can you use it in a sream generator iron**
A: I have not tried this, but I would assume so as it is simply a chemical to dissolve the scale.You would need to ensure that you diluted in the correct proportions (probably follow that for Kettles).After use I'd suggest you flush the iron through thoroughly as it would likely have loose particles left in suspension - you would not want these transferred to clothes. If deposits are excessive, you could always use and flush again.

**Q: We have a tap that has a restricted flow due to hard water.
Will this work if put in one of the tap cleaning bags.
The tap is chrome.**
A: No I don’t think so, because if this product is left in contact with the chrome for too long it will damage the chrome.
Lakeland do a product called Limey which is designed specifically for de scaling tap heads. Otherwise I would suggest replacing the tap, which is often the case in a hard water area.

## Frequently Bought Together

- Kilrock Big K Multi-Purpose Descaler, 400 ml Volume
- Clorox Toilet Bowl Cleaner, Clinging Bleach Gel, Ocean Mist - 24 Ounces, Pack of 2
- Soft Scrub Liquid Cleanser With Bleach White 24 Oz

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-31*