Supplying Demand ZPB140 Port A Blaster HVAC Coil Cleaning Portable Pressure Washer 120VAC 80W Green

Wow!!! I used this for the first time on two split AC units and was amazed at how powerful this little machine is! I love how compact it is, and the built-in compartment for storing the hoses and spray nozzle is such a great feature—it keeps everything in one place. It cleaned my AC units really well and made the whole process so much easier. This was definitely a great purchase. The reviews were 100% accurate, and now I can say the same from my own experience!

I've used a lot of power washers over the years and I was hesitant at first because of the small size of this one. However, I needed something to clean my outdoor A/C unit coils and the hose bib wasn't working well (too much water and not enough pressure). I watched a Youtube and this one was recommended. It was a little on the pricey side but I decided to try it out. Set up was a snap and I started using it on my A/C coils but noticed that there was fluid in the pressure gauge. I wasn't sure if this was a leak and/or bad fitting somewhere or it was meant to be like this. I continued to use it on the low pressure setting and it worked really well on the coils. Enough pressure to clean them well but not so much as to bend them. I completed the job but was still concerned about the fluid in the gauge. I went back to the instructions and couldn't find anything on the gauge. Then I thought about going into the comments because you usually can find out more in the comments than in other places. Sure enough, a couple of comments were there about the fluid and that it's meant to be that way. That's good but I feel like the company should make a point of saying something about that so owners are concerned/alarmed. I haven't tested it on high pressure but so far, I really like the size, light weight, and the low pressure setting was exactly what I needed.

Worked great to clean my Mitsubishi AC fantastic product and can't believe how clean my AC is now . Saved me money by not having to call for service.

This unit is perfect for cleaning those indoor and outdoor HVAC units. I really like that it has 2 levels of power, one for indoor and more power for outdoor. I used this to clean my Daiken wall units and used a bib around it to collect the dirty water. I had 2 gallons of really dirty water after cleaning my unit. A garden sprayer won't clean like this unit-not even close. At first I wasn't sure it was worth the money, but after I used it the first time this is really the way to go. Plus this washer can be used for other stuff like automotive radiators or what have you. One suggestion is it really needs a wand attachment that is 270 degrees. The coils in the back of the unit are at a 45 degree angle to the wall, and that cannot be reached with the slight angle head provided. So my suggestion is to add a 270 degree wand adapter and that would be perfect. What I do to deal with that is shoot the spray onto my palm and it rains down on the back coil, but a 270 degree is what it needs.

I did not know how bad I needed this! I use this for cleaning the mini splits I have at my home. It is so easy to use, powerful, and really does a good job. I did not have to take out the internal squirrel cage to clean it. The compressor blasted all the stuff right off the fan! Only use the low power on the inside unit, high power is good for the outsde.

This machine is a champ. Don’t know how I spent years cleaning my mini splits without it. The amount of gunk that this thing blasted out of my mini splits was unbelievable. My mini splits have never been cleaner. I haven’t yet tried the outdoor setting but will in the future. Easy set up and clean up. I like that you can store all the accessories inside the machine, although it took me some time to figure out how to get everything back in there and make it fit.

Take a look at YT for videos. You’ll find these being used by professionals and homeowners. Great little unit.

Muy buena herramienta de muy buena calidad

Can't speak to it's longevity but so far I like it. Initially I was worried it was defective because there's water in the pressure gauge but according to the pictures in the ad it's supposed to be like that. Only complaint is the trigger is the trigger on the wand. It moves sometimes and must be readjusted to work properly.

Did a great job. Would have been nice to have a second wand with a 90' bend to reach the top of coils near ceiling.

too expensive to its function and quality

Reliable worked well cleaning mini split heat pumps. I gave it a 4 star as it is new so can’t speak for longevity yet

J’ai changé 3 câbles oranges déjà et j’ai même pas réussi a faire un an avec le blaster il est déjà bon pour les poubelles … je regarde si j’ai une garantie