Customer Reviews for 30 Seconds 1 Gal. Outdoor Cleaner Concentrate (4-Pack)

I used this product on my bluestone patio. It was recommended on an Ask This Old House segment. It is easy to apply with a sprayer. After letting it sit and work on the dirt for a short time I used a long handled brush I got at Home Depot to loosen the dirt. Then I sprayed it off with the jet spray on my hose nozzle. It works great! I'm very satisfied. Do wear a mask when applying it as it does have a distinct bleach smell.

Bought this pressure wash for brick. After spraying on I noticed it had a heavy smell of bleach. I thought it was supposed to be a cleaner. I pressure washed the brick and could find no discernable difference on the brick that I sprayed and brick that I didn't spray. Save your money and buy a gallon of Clorox.

Finally found the perfect cleaner for my pavers!

I used product to clean pavers and the results were amazing. Pavers were really dirty and it was years since they were cleaned. I bought a deck scrub brush to help with the cleaning after letting it sit for a few minutes. Make sure surface is cool otherwise the product dries too fast. I was amazed how clean they came-like new!

Works great. I spray on an leave the sun work on it before rinsing.

One of the best products on the market for mold and mildew removal

Outstanding product. We applied it to an aggregate courtyard and with light brushing and a rinse, the results were very impressive.

This stuff works great to clean the exterior of the house

No better than bleach and water mix.

Does an excellent job

This product works great. Spray on a dry surface as directed, lightly scrub with a broom, and hose off before it dries. Highly recommend.

Sales lady was fantastic! The delivery men on time and kind.The dishwasher ,installer was funny and knowledgeable, BUT the installation was 2 days after the delivery