--- product_id: 53390302 title: "Kilrock Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free" brand: "kilrock" price: "Rp1094595" currency: IDR in_stock: true reviews_count: 9 category: "Kilrock" url: https://www.desertcart.id/products/53390302-kilrock-mega-k-multi-purpose-descaler-1-litre-12-doses store_origin: ID region: Indonesia --- # fast-acting formula 12 powerful doses biodegradable & phosphate-free Kilrock Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free **Brand:** kilrock **Price:** Rp1094595 **Availability:** ✅ In Stock ## Summary > ⚡ Descale smarter, not harder — because your gear deserves the best! ## Quick Answers - **What is this?** Kilrock 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?** Rp1094595 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/53390302-kilrock-mega-k-multi-purpose-descaler-1-litre-12-doses) ## 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, phosphate-free formula that’s tough on limescale but gentle on the planet. - • **12 High-Impact Doses:** Generous 1L bottle delivers a dozen effective treatments—value meets performance. - • **Multi-Surface Mastery:** One solution for kettles, coffee machines, shower heads, toilets & irons. - • **Fast & Visible Results:** Watch grime vanish in minutes, restoring your appliances to like-new brilliance. - • **Proven 70+ Years of Reliability:** Trusted Kilrock tech keeps your appliances spotless and efficient. ## Overview Kilrock Mega-K Multi-Purpose Descaler is a professional-grade, biodegradable liquid descaler with a phosphate-free formula trusted for over 70 years. Delivered in a 1-litre bottle containing 12 doses, it effectively removes limescale from kettles, coffee machines, shower heads, toilets, and irons, restoring appliance performance and longevity while being environmentally responsible. ## 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 Box Contains 1 Review: Easy and fast - very effective - I was doing some work in an house when a professional cleaner came in. They were working in the kitchen and tutted at the kettle. They poured in some of this and brought it to the boil. Literally two mins later this glass kettle that looks proper manky was suddenly looking brands new. amazing stuff! Review: Best I have ever tried for descaling. - Finally got around to trying this and I have to say it has more than impressed. I bought another so called high quality descale product for the kettle and this to do the toilet with, however, the kettle was a failure, virtually no better, and I decided today to give this a try, well, the kettle is like a brand new one. It has removed every bit of scale and the chrome ring at the base of the kettle inner is like brand new. I will not be trying other makes in future. Highly recommend this for anything scale wise. Be aware, good ventilation is advised because the fumes if your in a closed space are evil, make sure you can open a window or use a fan aimed to the doorway, and if you suffer with asthma or copd like me then please take care. Really happy with this. Value for money in my opinion. ## 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 | | Best Sellers Rank | 510 in Grocery ( See Top 100 in Grocery ) 6 in De-Scalers | | Brand | Kilrock | | Brand Name | Kilrock | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.7 out of 5 stars 4,623 Reviews | | Global Trade Identification Number | 05014353089730 | | 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 form | Liquid | | Item volume | 1 Litres | | Manufacturer | Kilrock | | Material Features | Biodegradable | | Material Type Free | Phosphate Free | | Material feature | Biodegradable | | Model Number | MEGAK | | Number of Items | 1 | | Part Number | 1739-1 | | 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 | | 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 ![Kilrock 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) ![Kilrock Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - Image 2](https://m.media-amazon.com/images/I/718KiqHkqQL.jpg) ![Kilrock Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - Image 3](https://m.media-amazon.com/images/I/71By09+OsbL.jpg) ![Kilrock Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - Image 4](https://m.media-amazon.com/images/I/61E+QNU+CML.jpg) ![Kilrock Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free - Image 5](https://m.media-amazon.com/images/I/71viIpkmveL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy and fast - very effective *by G***. on 27 July 2026* I was doing some work in an house when a professional cleaner came in. They were working in the kitchen and tutted at the kettle. They poured in some of this and brought it to the boil. Literally two mins later this glass kettle that looks proper manky was suddenly looking brands new. amazing stuff! ### ⭐⭐⭐⭐⭐ Best I have ever tried for descaling. *by G***Y on 18 March 2026* Finally got around to trying this and I have to say it has more than impressed. I bought another so called high quality descale product for the kettle and this to do the toilet with, however, the kettle was a failure, virtually no better, and I decided today to give this a try, well, the kettle is like a brand new one. It has removed every bit of scale and the chrome ring at the base of the kettle inner is like brand new. I will not be trying other makes in future. Highly recommend this for anything scale wise. Be aware, good ventilation is advised because the fumes if your in a closed space are evil, make sure you can open a window or use a fan aimed to the doorway, and if you suffer with asthma or copd like me then please take care. Really happy with this. Value for money in my opinion. ### ⭐⭐⭐⭐⭐ A dependable household product that genuinely works. Highly recommended. *by G***S on 19 May 2026* Really pleased with Kilrock Mega-K Multi-Purpose Descaler 2 X 1 Litre. Living in a hard water area, limescale builds up quickly on kettles, shower heads and coffee machines, but this stuff cuts through it with very little effort. It works fast and leaves appliances looking and performing far better afterwards. Kettles boil more quietly, shower flow improves, and it even freshened up an older steam iron that I thought was beyond saving. I also like that it’s biodegradable and phosphate free, which is a nice bonus for such a powerful cleaner. The two large bottles give excellent value and last ages because only a small amount is needed each time. A dependable household product that genuinely works. Highly recommended. ## 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.id/products/53390302-kilrock-mega-k-multi-purpose-descaler-1-litre-12-doses](https://www.desertcart.id/products/53390302-kilrock-mega-k-multi-purpose-descaler-1-litre-12-doses) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-08-06*