Pro-Kleen Descaler Multi-Purpose Liquid Solution 1L - Fast-Acting Concentrate & Dissolves Limescale on Contact - Optimises Performance & Prolongs Life of Coffee Machine, Kettle, Iron, Shower

Thus was used to descale a small boiler that feeds hot water to a tap for cups of tea and pans of water etc.maintaining the boiler means descaling every 6 months. Worked very well and great price!

This product is powerful and works well, clearing out all the limescale and debris etc. Be careful on use as its strong but has pleasing results .

I’d never have tried this but for my nostalgia for Castleford. It’s fantastic and way better than any other descalers I’ve used before!

Great all round descaler, i bought mainly to descale my lay z spa pump, it does the job, i use it for everything, good all rounder

Having used this before found it to be overall easier to use, de scaling taps, kettles and tea boilers than most other products.