46822 Foaming Coil Cleaner - 18 oz.

Used this to get rid of the horrible smell when replacing my Tesla model 3 air filters.

I used this to clean an old wall AC that should have been thrown away due to the amount of dust and mold inside. In an area not cleanable by hand. This stuff cleaned that off quickly after a few treatments without effort.It was a last-ditch effort to avoid having to spend $500 on a 10,000 btu ac unit. and it worked extremely well the AC is like new after i used this to clean it.Well worth what i paid and i will use this periodically to treat the AC during the season.

It cleans good but I don’t like the smell.

I’ve used windex for years to clean my Central Ac and never thought twice about it. Boy was I wrong.This Cleaner popped up and I decided to give it a try. The windex cleaned the superficial stuff fine but when using this Cleaner it was more of a deep clean. The Fins went from Grey to Silver! Like a brand new unit.When cleaning the inside pre filter I did the same thing. Started out with the windex then remembered this stuff. Even after cleaning with windex after applying this Cleaner my sink filled up with black water again.On the Picture you can see some of the difference because I didn’t get the cleaner on evenly. This stuff really works. I’m sold.That being said. I would not use it on my coils every year. Or if I did I would not let it sit for 5 minutes like the first time use . I think it may eat the aluminum if used too often. I’m not sure, but this stuff is powerful !!!

I like this product because it does the job for you so you don't have to struggle. When using this product it will come out as a foam and it do its job and work through the coils and remove all debris. No need to wash off. The only problem I had is that 1 can isn't enough. Depending on how big the radiator is. Ive used 2 cans and that was enough for my radiator.

See my pics. Worked very well. One can did a large A/C outdoor unit. Easy to use. I recommend still hosing off as nothing can remove large leaves etc.

I got this to use when changing the cabin air filters in my car.It works ok but it was hard to get in behind where the filters go in. It would benefit from a tube that you could put in the spray tip.

I have window units and too many pets so having coil cleaner on hand is essential for summer. My usual one almost tripled in price, so I thought I'd use this one. It has a lot of pressure, so you can see the cleaner getting into the AC fins and working. It works well. The scent is better than what I used. I was pleasantly surprised and will definitely buy again .