Looking to prevent and remove scale build-ups in your coffee machines? Then this concentrated coffee machine descaler from Jantex is perfect for you. Thanks to its powerful formula, the descaler is able to break-down the proteins found in milk and remove anything from heavy deposits to light residue after a single use - keeping your coffee machines in perfect working order for many services to come!Part of the Super Concentrate range, this descaler guarantees maximum performance from the smallest of doses too - just 10ml is needed for each clean, so you'll get 100 uses from this 1Ltr bottle alone. No chemical goes to waste either, thanks to a 10ml dosing reservoir which dispenses the correct amount of solution every time. This makes it quicker and easier than ever to get the perfect dilution ratio - you won't accidentally use too much chemical or over-dilute your solution, and you'll ensure every bottle goes even further - fewer replacements, less plastic usage, and impeccable hygiene!