Zep Morado Purple Concentrated Super Cleaner - 5 Gallon (1 Unit) 85635 - Extra Heavy-Duty Industrial Degreaser, Phosphate Free, Alkaline Concentrate Removes Grease, Grime

Great product takes off grease and oil build up

...without protecting your skin. I'm not even close to joking. I normally see (and ignore) skin-protection PPE warnings on all manner of products, to include household cleaners, automotive chemicals, etc..., but I am telling you, PAY ATTENTION TO THE PPE REQUIREMENTS. I got some of this stuff on me via overspray from a spray bottle and didn't suffer any ill effects, so I figured that the PPE warning was another lawyer-required, one-in-every-million-people-have-a-reaction, don't-say-we-didn't-warn-you type of thing. Nope. I subsequently used this stuff in a parts washer to degrease a really nasty concoction of gear oil, grease, metal filings/shavings, and other mystery muck, and was really impressed with how effective it is... and make no mistake, it IS effective at that task.It was also effective at finding and exploiting every minor cut, scrape, etc... that I had on my hands, and turning them into less minor cuts, scrapes, etc... Fair warning on this next bit (it's gross), but it dissolved the flesh around the cuts and scrapes, turning them into open sores. As you can imagine, this was not a pleasant experience. For the areas of my hands that DIDN'T get turned into open sores, it dried the skin out so severely that three days later, I am still peeling off dead/dry skin. However, since the packaging clearly states that PPE is required, I have no choice but to accept full responsibility for the results of ignoring that requirement.With that warning out of the way, I am VERY impressed with the performance of this product; the degreasing action isn't like, say, brake clean, where the shmoo is instantly washed away, but what it does is essentially turn the shmoo into something that can be easily (and completely) wiped away (as opposed to the natural tendency of oil/grease to smear). Based on my experience, it WILL clean oil and grease off of what you need it cleaned off of, but please do yourself a favor and follow the PPE requirements.

Found it to work well. It’s stronger than other degreasers I’ve used.

Got to use in our cheapo China parts washer. The stuff does a pretty good job not being solvent based. No odor and seems like great value

I've used it to pressure wash my house,driveway,mower,tools and car, Inside for the tub,cabinets,fridge inside and out,floors almost everywhere and everything just at different dilution and it pulls out everything I have no complaints it does everything I bought it for

I thought this may be comparable to Purple Power and other similar cleaners. NOT THE CASE. This stuff is way more powerful. I use it in a heated, ultrasonic cleaner (also bought on Amazon) for automotive parts and I am thoroughly impressed. Rinse with water after use and the parts are legitimately clean from any oil, grease, engine sludge, gear oil, whatever. Steel, brass, plastic, all ok. DO NOT use for aluminum. It had a bad reaction on the cast aluminum I tried to clean. It turned black and the black tarnish would not wash off. I ended up glass bead blasting the part.

Para limpieza de pisos con aceite.

I own a pressure washing business commercial and residential and I have used this product before and it does excellent it is one of Zep’s best degrees are cleaners did they make I would deathly recommend this product for anybody to use are used it for doing the concrete on gas stations among other things and it did great