Simple Green Oxy Solve Total Outdoor Pressure Washer Concentrate 1 Gallon

[This review was collected as part of a promotion.] This worked great on a concrete stain we had (it was a smoothie that hadn't been washed off for weeks. And the rubber car mats! Works perfectly with little effort/scrubbing. If we had a power washer we believe results would've been even better!. There was no strong scent or odor we could smell. We will try on our siding next! Check the water ratio i think it was 1:20 water.

[This review was collected as part of a promotion.] Bottle is concentrated, meaning you just add a portion to water and it makes a gallon of cleaner. This does not have any harsh chemically smell like some cleaners have. I mixed up my gallon of cleaner and went to work on my porch chairs and the driveway. It worked great, now my driveway has had many a spills, etc on it so I figured it wouldn't remove everything, but it did a really good job at removing those tough stains. Did great on the porch chairs as well. I would definitely get this again, you can't go wrong.