POHIR Undercarriage Pressure Washer Attachment Pro Max 16", Surface Cleaner Water Broom with 3pcs Extension Wand and Quick Connect Pivot Coupler 4000psi, 2 in 1 Underbody Car Washer

Very easy to use and cleans great.

i would order this product again

It will keep up with a power washer it is rated for. Cleans really well and was a breeze to use. I like the swiveling head and the ease of use. Feels like it is well made and might last a few years. Works like a charm. The size is the size I ordered and the spray pattern is decent.

No stainless steel was used in the nozzles or nozzle fittings. Started to rust after the second use.

i use this every time i wash my car to get underneath and it works great. the wheels roll very nicely and the spray pattern gets everything evenly. cant complain one bit.

At the price point I did expect a little more out of this one. What it does do; it goes together easy, the quick disconnects all work great, and it does blast water through all the outlet holes. The wheels roll nicely and it is easy enough to steer around.What I don’t like about it is the stripes it leaves in the cleaning area. Perhaps if the wheels were an inch bigger there would be enough of a spread that the streams would overlap, but they don’t. As it is, when cleaning a sidewalk/driveway, you get stripes that you have to go back and forth to get all cleaned up. Overall, I did a test run of this one with my standard wand as a side by side. It didn’t take any less time to clean the same size area to be honest. There really wasn’t a gain in sidewalk or driveway cleaning.I wasn’t sure about the use case of cleaning the under carriage of a vehicle, but I did give it a try. Does it shoot high pressure streams upward? Yes it does. Does it clean the under carriage? Somewhat yes. If you’re looking for a way to get the mud and general road grime off your under carriage then it will work. If you’re looking to detail the under side of your car, not so great with this one. It does spray and it does roll but there’s no way to see what your doing under there so you’re left with the same stripes in some places and other just a lot of water. But it breaks up all the lose dirt and mud so it is worth it’s price for that.I don’t really see me using this as often as I’d like for what I paid but it is what it is. Another tool I tried but just didn’t really get the value from it.

Jets clog regularly with no pin to clear the blockage. Extension tube ends rust and corrode. Not stainless

The media could not be loaded.  Living in an area where they spread salt on the roads in the winter, I usually try to get to a car wash that has an undercarriage rinse to wash away the salt and the grim. I like the idea that with this product I could do this at home when I wash my car.I do think it works and probably does a good job, but I had an issue with the design. There is a quick release that easily drags on the ground and uncouples. I had to try to make a conscious effort to keep that up and off the ground. But after a while I would let down my guard and the thing would come uncoupled. This is a pain. And, yes, I made sure the connection was fully seated before proceeding. I have attached a video that shows the product in action, the uncoupling, and I also show why it is happening.I am only deducting one star since this seems to be a common design flaw among these types of undercarriage attachments. It would be better if they change the one quick-release fitting to a screw-together connector or just a single longer pipe. I can see that for packaging reasons they might not want to go to a longer pipe, but a screw-together connector would be an excellent idea. As for me, I think I’ll try taping that one connector to keep it together. Or, maybe an extension cord plug cover might work. Anyhow, I should not have to be looking for a solution.Update: I used the wand that came with my pressure washer. After thinking about it, this was probably the real cause of my problem. If you have a short pressure washer gun (see photo), it should be easier to hold everything up and off the ground and maybe avoid the issue I had. I am updating my rating to five stars.

Works really well when cleaning my driveway. Easy to use and assemble.