Highly mineralized water, or hard water, tastes great and makes great coffee and other drinks, but it wreaks havoc on appliances.

The culprit of a subpar performing coffee maker or even a humidifier is often nasty limescale buildup.

Vinegar works…sort of, but citric acid descaling solution works way better without the smell.

Use this wonder cleanse in your kettle, coffee maker, hot water dispenser, and watch it sparkle and perform like new!