30 Seconds Cleaner
By Ellie on 08/07/2020
Bought March 2020 but could only get to cleaning today ( August 7). As a fixed income Senior, I've wasted $25.00 and LOTS of energy cleaning a simple concrete porch. I got as good results in March with BLEACH and water!! SORRY I bought it. Thankfully the 2.5 gal jug only. Grrrr
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8 of 13 people found this review helpful
Metal Roof
By Kent on 09/28/2020
Smells just like bleach
By Marilyn on 11/08/2021
Smells just like bleach. Will it bleach the pants I am wearing? Do it kill the algae or just bleach it out so you can't see it until it regrows?
Expert response:
30 Seconds Cleaner contains 5% Sodium Hypochlorite which is bleach so it can stain areas, including clothing. It would be recommended to test small areas if this is a concern and apply only to areas as directed on the product label. It will kill the algae that is contacted but will not prevent any new algae from developing as that would be more correcting the issues allowing it to thrive.
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2 of 3 people found this review helpful
Waste of money
By Charlanne on 06/14/2023
Clean up
By Peter on 06/23/2023