HVAC GuysCoil Cannon Cleaner Mixing Sprayer for Air Conditioner and Refrigeration Coil Cleaner Dilution Ratios - 2-qt. Size - Works with Other Cleaners Calling for Higher Dilution Ratios

The sprayer was easy to setup and use. After spraying the form, you can see the dirt running out of the fins as it works. Then spray with water and the fins look brand new.

I have my own HVAC business and this product is amazing. I have had one for over 3 years and it works well. I just bought a 2nd one for my helper . It saves you chemicals and time.

Works very well on ac condenser coils, only downside is not being able to do the backside against house as well, you have to spray on a 45 degree angle. It would be nice if they made the head able to turn 90 degrees.

I used two types of these and they both work the same. This one's is $30 dollars cheaper. Makes washing coils easy and satisfying to watch the cleaner mix with the water as is cleans the condenser.

This cleaning cannon did everything that it promised it would. The mixing ratios are right on the bottle and are super easy to select. The foaming tip does foam, but nothing like a pressure washer foam cannon. It’s a soft foam that coats the coils on the condenser unit effectively. The quick connects are useful and work well - I added my own quick connect adapter to go from the handle to my hoses.My only reservation is that this isn’t REALLY necessary to do the job that needs to be done. A tank sprayer with the same ratios of water to cleaner will penetrate the coil gunk and do an effective job. If you have one of those, then by all means, skip this. If you don’t, or want a dedicated unit for only these alkaline chemicals, then go for it.