Reviewer:
Convinced from Woodbury, MN United States
We had windows that had years worth of hard water splashes from our sprinkler system. This stuff worked to take it off! When we had our windows professionally cleaned, they tried to remove the same spots from two windows I hadn't done yet. They were amazed at how the Diamonfusion was able to clean what they couldn't and asked for the product name.
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Cleaning Product
March 12, 2018
Reviewer:
Lori Taylor from Cornelius, NC United States
Works great! Easy to use.
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Restoration Powder 2. oz
June 8, 2017
Reviewer:
Barbara Walker from Amity, OR United States
Did not work on the calcium deposits on my living room windows. I have used a razor blade scraper and Lime Away which has worked better but not completely. Maybe after I get through using the scraper and Lime Away I'll try the Restoration Powder again.
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restoration powder
April 19, 2017
Reviewer:
Anonymous Person from Minneapolis, MN United States
Works so well to clean my shower doors
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Does a Great Job
December 12, 2016
Reviewer:
Anonymous Person from Stillwater, MN United States
This amount of restoration powder will last quite a while. But I did not need the microfiber cloth or scrubber in the maintenance kit. It was more economical to purchase the 2 oz bottle. It does a wonderful job of removing stubborn water spots if you have not kept up on maintenance.
This stuff works! 
Restoration Powder 2. oz