Review on 🧼 Zep All-Purpose Carpet Shampoo Concentrate 128oz: Superior Cleaning Power for All Your Carpets! by David Naranjo

I own and run an auto repair shop. We do a lot of work from cleaning up after a collision to preparing used cars for various local used car lots. In the image accompanying this review you can see the left side of the photo where we have not yet done any extraction work. This car used to be owned by a heavy CIGAR smoker who appears to have smoked at least 4 cigars a day with the windows open for the life of the car before selling it judging by the stains and bad smell. On the right side of the photo you can see that it looks significantly cleaner after just one set of overlapping passes. The ratio I used was about half a cup of extraction shampoo to a gallon of water in my extraction machine and the photo speaks for itself. I've tried many extraction solutions from Meguiars, Rug Doctor, Chemical Guys and everything in between. They are all significantly more expensive per gallon than the Zep product, but the results I get with the Zep product are SIGNIFICANTLY better so the value is INCREDIBLE. Results.