So I use this with my chemical guys soap and pressure washer and I get tons of foam. The only thing I found confusing is turning the knob to "-"you get more suds, and "+" you get little to no suds. Thought it should have been the other way around. Enjoyed the product
Rockford Fosgate PRIME Series R14X2 60 Watts 4" 2-Way Coaxial Car Audio Speakers
Sep 23, 2017
New speakers
I put these in my 1985 toyota pickup, they sound a lot better then the stock 30 year old speakers. Only wish it had little more bass, other then that was very good for the price
This worked very well on my hiking shoes as it got all the dirt and stains out of them. However, on my shoes I wear while working on my car it failed to remove stains from oils and grease.