Answer
May 03, 2023 - 11:47 AM
Diamond Magic works well on severe hard water stains but may involve alot of elbow grease. If you are working on a few windows, this is a great product.
If you are in a situation where you have over 10 windows, you may be interested in moving quicker. If thats the case, an acid based hard water stain remover would be better.
Please review our how to article here: https://www.jracenstein.com/learn/exp...
If you are in a situation where you have over 10 windows, you may be interested in moving quicker. If thats the case, an acid based hard water stain remover would be better.
Please review our how to article here: https://www.jracenstein.com/learn/exp...
