Zep Industrial Purple Cleaner and Degreaser Concentrate - 5 Gallon (Case of 1) R45815- Easy to Rinse Formula

Awesome for cleaning engine oil off an engine or concrete at full strength. Great for getting out coffee stains. Have to let it soak for a couple of minutes though 😉

Incredible cleaner! It arrived on time and exceeded expectations. This is hands-down the best cleaner I’ve ever used—it cut through grime like a champ. I simply sprayed it on, let it sit for 10–15 minutes, then rinsed it off with a hose and used a paintbrush for dislodging the grime. I used it around my car’s gas area, and the results were jaw-dropping—looked like it just rolled out of the showroom. Word of caution: this stuff is potent. On another use, I applied it with bare hands—big mistake. A day later, my skin felt like sandpaper and started to peel. Definitely use gloves!

Great stuff, I use it on many projects. Degrease my vehicle engines also.

Best I have ever seen

I buy this for my custodian at work and she uses it on everything! When she needs to get the grease out this is what she uses.

strong and as described, good price and would buy again

Awesome

This Degreaser works mira ive used it for years and will continie to use it as long as its av use 25 percent cleaner and 75 percent water