Simple Green Pro HD Heavy Duty Cleaner Concentrate 1 Gallon Bottle

I’m really impressed with Simple Green Pro HD Heavy Duty Cleaner. This stuff is a beast when it comes to cutting through grease, oil, and built-up grime. I’ve used it in the garage, on tools, floors, and even some tough outdoor messes, and it performs flawlessly every time. The concentrated formula is a huge plus — a little goes a long way, and I like being able to dilute it depending on how tough the job is. It cleans deeply without leaving behind a harsh chemical smell, which is a big win compared to other heavy-duty cleaners I’ve tried. For a full gallon, the value is excellent, and the performance easily matches (or beats) much more expensive products. If you need a reliable, professional-grade cleaner that gets the job done right, this is absolutely worth buying. Highly recommend! 💪🧼

I've been using this product for years because it's a truly amazing multi-purpose cleaner. I dilute it in a spray bottle for general cleaning, and use it full-strength to clean paint brushes and get rid of greasy messes. There doesn't seem to be anything this stuff won't handle. Do yourself a favor and stop buying tons of different products. Buy a gallon of this and one or two spray bottles and make your life easier -- and cleaner!

I bought an entire gallon of this concentrate, as it was barely more than a quart spray bottle. Soaking circular saw blades in a 3:1 solution for an hour softened all of the varnish from the saw teeth, so that a soft bristle brush was able to remove the rest. As a bonus, the paint that had stained my plastic laundry sink wiped right off the sink, even though Formulat 409 or alcohol didn't touch the paint before.

Decent all around cleaner Works well in my ultrasonic cleaner

Works great a use a tiny amount straight my counter top even with a green scrubby was not getting clean! This cleaner and a scrubby and paper towel worked great! Great quality and safe for humans and pets! My cats climb everywhere!

Works well

This stuff is amazing. Highly recommend

A lot of people recommended this chemical to clean my suppressor. So I bought this to clean my pistol suppressor, most recommended an overnight soak so I used the strongest concentration mix on the label. After leaving it soaking overnight, nothing, carbon and lead still rock solid on the suppressor baffles. So I left it soaking for another 4-5 days, lost count. Finally the carbon started to slowly soften and it became easier to brush the carbon fouling off, but still the majority of the baffles were still rock solid. Now I'm trying an even stronger mix, pure purple with as little water mixed in as possible. I will report back eventually if it worked or not, but Im not satisfied that this chemical solution helped much.

My dad recommended adding this to my windshield washer fluid for cleaning bugs off and it worked like a charm Also good for floors and general cleaning

Very pleased, worked great 👍

great product, works fine for degreasing and carbon.

Good stuff use it in my ultrasonic cleaner and it does pretty good. Thought I was getting more than 1 bottle though. Description is misleading

Cleans better than extreme simple green and good concentrate mix.