Purple Power 4319PS Industrial Strength Cleaner and Degreaser - 40 oz.

First time using this degreaser brand, so far it's been the best.

I like the fact that it does not leave a filmy surface on paint, and metal surfaces.Great product of the price.

Ok first: I did have a pretty big issue with the packaging, but I never got around to reporting it. When it arrived, the cap wasn't totally screwed down, and it wound up leaking enough on itself to make the label virtually unreadable.But, this isn't a packaging review, this is a product review. I truly wish I had taken before and after photos of this tub, but honestly I am ashamed that I used it while it was still gross.Short version: I had a gross tub that hadn't been properly cleaned in a decade, and now it looks fantastic. Spray it on, let it sit for several minutes, and wipe clean with a sponge. You may need to make a few passes depending on the severity of the mess. Turn on any exhaust fans you might have, or bring a fan in to suck out the fumes because this stuff is strong. Definitely wear a mask if you have a proper one. Otherwise, do your cleaning in small chunks and give yourself plenty of breaks with fresh air. All in all, it took me about 2 1/2 hours to clean this nasty bath tub.Long, verbose version: I seriously neglected my acrylic bath tub/shower. First out of teenage rebellion, then due to depression in my adulthood. This tub went without a real cleaning for over a decade. The floor of the tub was discolored, and the faux tile pattern of the acrylic walls had that orange stuff in the grooves of it. I am legitimately ashamed of how funky this tub really was, and even more ashamed that I actually showered and bathed in this monstrosity.More recently, having gotten my life under control, I have tried cleaning this tub. I've tried many products, including but not limited to CLR, Kaboom, Fabuloso, and Magic Erasers. I scrubbed as hard and as long as I could, but nothing really worked. I wound up with a few "slightly more clean" spots but nothing genuinely clean.I just so happened to see someone leave a comment on a post about the woes of trying to clean discolored acrylic tubs, and they said Purple Power did the trick for them. I happened to have some for model kit paint stripping purposes, so I sprayed some onto a particularly bad foot-shaped spot on the bottom of the tub, gave it a few minutes, and sweet baby jesus it just WIPED AWAY with the sponge. Emboldened by my success, I spent my wednesday night cleaning the entire bath tub and shower walls instead of taking a bath like I had originally intended.

Purple Power works great for industrial cleaning. However, the bottle must have opened during shipment because it had leaked out and the label was almost completely unreadable due to leakage.

GOOD PRODUCT AT A GREAT PRICE AND IT REMOVED SOME FRESH OIL SPOTS I SPILLED ON GARAGE FLOOR.

Products works pretty well I guess but everything else in my box was a mess because this product leaked all over everything. Even the box was soggy. I would suggest buying this in person and not having it shipped to you so it doesn’t ruin everything else in your order. The product itself is fine as a cleaner but I took stars off for lousy packaging

I use this spray on a lot of things. It works well with auto applications and stain removals. You get a huge bottle so it’s a good value and there’s no harsh smells.

I'm a cleaning machine... been using a popular market brand for years frustrated by the smears and streaks on glass and windows. THIS STUFF IS AMAZING! Long story how I got here but I was prompted to set out on a search to find a like product but believe this is the product I came across quite by happenstance and AMAZON OF COURSE would have it. I could sell this magic liquid forever and a day... My glass showers look brand new as does the mirrors. cleaned granite counters and I'm going to explore auto, tile grout because I bet there is nothing this can't clean. I slightly diluted it and the glass french doors haven't a spot of dirt or a smudge on them. I'M SO SOLD!Someone asked a question about degreasing a car engine?? No clue but I imagine it would because it degreases everything else. AND AS ANOTHER CUSTOMER WROTE, YES this product will go a long way because YOU MUST DILUTE otherwise you will end up with smears. As far as degreasing a car engine I'm thinking that's done with steam. YOU MIGHT WISH TO CONTACT AN AUTO EXPERT or contact dealership where you purchased car. I've used this in shower (on tile) and it cleans up glass fabulously (windex popular product is nothing but a smear job). Def recommend this product.