Woolwax Pro Undercoating Gun by Kellsport

Works very well. I use the wands that come with it the most.

It works well without any issues.

My husband use this to spray in under coating on his trailer. Everything worked fine.

Use the to apply fluid film under my pick up trucks. You should probably buy a trowel if you were going to try to fill this with fluid film. It never plugs up and sprays the full dispenser out evenly.

Stop scrolling. This is the sign that youve been looking for. This kit pays for itself in application speed and quality. Hooked this up to a 100psi compressor with a regulator at the sprayer for quick adjustments. Go to you local hardware store and pick one up. This sprayed cold and hot fluid film extremely well, much better and cheaper than the aerosol cans!! Hit all metal surfaces excluding brake calipers / rotors.

Works great....the spray nozzles alow complete coverage. A must have.

Works great.

Bought this to use to undercoat my 2019 4runner with Fluid Film. It works great, very impressed. Im doing the job with a 6 gallon compressor too, no issues. My initial rookie mistake of twisting cap all the way at tip cost me some time. But once I figured how to use it, its smooth sailing. Really like the hose attachments too. I recommend the gun, have now done two vehicles with no issues.

Make sure your Fluid Film is very fluid... Keep it really warm. If its cold outside keep a bottle of fluid film in by a heater and swap bottles as your current bottle cools down.

I used this and it works just fine. I used the hose with the big opening and I used it for the whole application.