Woolwax Pro Undercoating Gun by Kellsport

great money saver, no splash at all

Worse great

Absolute garbage I went to use it and there was a big crack down the handle which it is leaking bad and will hardly spray.

Sprayed fluid film well was able to spray. Included hose adapters worked as they should and make the job easier. Was able to get to difficult areas. Was able to spray two vehicles with 1.5 gal of fluid film. Jeep Wrangler and Toyota Tacoma.

Waste of money it will not spray fluid film do not buy.i now have a $80 dollar paper weight

At first the gun would not spray at all! Lots of air coming through but no fluid film! I almost gave up and returned as defective! Then bam! Adjust the nozzle to not tighten all the way and it started shooting! This needs to be on the faq because I’m sure im not the only one. As for functionality, gun shoots great! However, the spray wand was kind of weak and not as effective like a few other reviewers have mentioned—might need a stronger psi for that. I was using around 70psi. It’s pricy for what it does. Otherwise, great product!

used it to spray rust sealer and it worked great

Gun works well with wand. I never clean the gun when finished. I just fill it back up and put it away for the next spray. Works flawless.

i purchased this undercoating gun to use with POR 15 and it works great.......

Used to apply Fluid Film that was purchased more economically than through Amazon. Applied to 2 vehicles so far. Works very well. Used to preemptively prevent New Hampshire Seacoast rust on a 19 Silverado 1500 that I plan on keeping 20+ years. Hit Youtube and call Fluid Film if youre uncertain about how to do this. Fluid Films Customer Service is exceptionally helpful.