--- product_id: 53390302 title: "Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free" brand: "kilrock" price: "500 kr" currency: NOK in_stock: true category: "Kilrock" url: https://www.desertcart.no/products/53390302-mega-k-multi-purpose-descaler-1-litre-12-doses-limescale store_origin: NO region: Norway --- # fast-acting formula 12 powerful doses biodegradable & phosphate-free Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free **Brand:** kilrock **Price:** 500 kr **Availability:** ✅ In Stock ## Summary > ⚡ Descale smarter, not harder—because your appliances deserve the best! ## Quick Answers - **What is this?** Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free by kilrock - **How much does it cost?** 500 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/53390302-mega-k-multi-purpose-descaler-1-litre-12-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 - • **Eco-Friendly Power:** Biodegradable and phosphate-free formula that cleans hard without harming the planet. - • **Compact & Convenient:** 1 litre bottle packs 12 doses—lightweight and easy to store for busy pros and home managers alike. - • **Multi-Surface Mastery:** Perfect for kettles, coffee machines, shower heads, irons, and toilets—one bottle, endless uses. - • **Safety Meets Performance:** High-performance descaling with a recyclable bottle and a 2-year manufacturer warranty for peace of mind. - • **Proven 70+ Years of Reliability:** Trusted Kilrock tech keeps your appliances spotless and efficient. ## Overview Kilrock Mega-K Multi-Purpose Descaler is a 1-litre, fast-acting liquid formula with 12 doses designed to remove limescale from kettles, shower heads, coffee machines, irons, and toilets. Trusted for over 70 years, it features a biodegradable, phosphate-free composition that combines professional-grade performance with eco-conscious care. Lightweight and compact, it comes in a recyclable bottle backed by a 2-year manufacturer warranty. ## Description Product Description The original multi-purpose descaler in a 1L format for professionals Unique biodegradable, phosphate-free formula has been descaling kettles for over 70 years: nothing performs like it! Ideal for kettles, shower heads, coffee makers, WC pans and irons Contains 12 doses. Ingredients 100% Formic acid P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains 1 See more ## Features - Causes severe skin burns and eye damage. - Proven reliable Kilrock technology - Lightweight construction at just 1.06 Kgs - High performace for the home or tradesman - Item package quantity: 1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B015KY9TQG | | ASIN | B015KY9TQG | | Best Sellers Rank | 717 in Grocery ( See Top 100 in Grocery ) 7 in De-Scalers | | Brand Name | Kilrock | | Cleaning Agent Formulation | Abrasive Cleaner | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.7 4.7 out of 5 stars (4,666) | | Customer reviews | 4.7 4.7 out of 5 stars (4,666) | | 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. | | Global Trade Identification Number | 05014353089730 | | Guaranteed software updates until | unknown | | Included Components | Kilrock Mega-K Descaler 1L | | Item Form | Liquid | | Item Type Name | Kilrock Mega-K Descaler 1L | | Item Volume | 1 Litres | | Item Weight | 1.1 Kilograms | | Item model number | MEGAK | | Manufacturer | Kilrock | | Manufacturer | Kilrock | | Material Features | Biodegradable | | Material Type Free | Phosphate Free | | Model Number | MEGAK | | Number of Items | 1 | | Part Number | 1739-1 | | Product Dimensions | 8.3 x 8.3 x 24.8 cm; 1.1 kg | | Product Warranty | 2 year manufacturer | | Scent | Unscented | | Size | 1 l (Pack of 1) | | Special Features | Biodegradable, Phosphate free, Recyclable bottle | | Specific Uses For Product | Descaler for Kettles, Shower Heads, Toilet Bowls, Steam Irons and Coffee Machines | | Surface Recommendation | Shower | | Unit Count | 1000.0 millilitre | ## Product Details - **Brand:** Kilrock - **Item form:** Liquid - **Item volume:** 1 Litres - **Material Type Free:** Phosphate Free - **Material feature:** Biodegradable - **Scent:** Unscented - **Special feature:** Biodegradable, Phosphate free, Recyclable bottle - **Specific uses for product:** Descaler for Kettles, Shower Heads, Toilet Bowls, Steam Irons and Coffee Machines - **Surface recommendation:** Shower - **Unit count:** 1000.0 millilitre ## Images ![Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - Image 1](https://m.media-amazon.com/images/I/61U8ftkmP-L.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: Can this product be used in the toilet cistern?** A: Yes we have used it in the cistern for descaleing. Best with hot water as works quicker but if left overnight it should do the job **Q: Are there instructions in English on the bottle please? I have a clear glass kettle, am hoping it would be suitable for this?** A: Yes & yes...I have a glass kettle (with blue LEDs) and I descale every month. it still looks pristine & the Kilrock hasn't damaged it at all. **Q: Does it contain muriatic acid?** A: There’s no Hcl in this , it’s just Formic acid (CH2O2) **Q: Can this be used on plastic shower heads?** A: Yes use it on the shower head all the time. I put some hot water in a washing up bowl then the same amount of kilcock and soak the shower head. ## Frequently Bought Together - Kilrock Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - Kilrock Limescale Remover Brush On Non-Drip Gel 160ml - Brush Applicator in Cap - Dissolves Hard Water Stains and Heavy Build-ups - Perfect for Bath Rims, Sinks, Taps and Shower Heads - Kilrock Limescale Remover Power Spray Cleaner 2 x 500ml - Rapid Action Formula - 100% Limescale Removal, Destroys Hard Water Stains - Perfect for Bathrooms, Sinks, Shower Screens, Toilets, Baths. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/53390302-mega-k-multi-purpose-descaler-1-litre-12-doses-limescale](https://www.desertcart.no/products/53390302-mega-k-multi-purpose-descaler-1-litre-12-doses-limescale) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*