Woolwax Pro Undercoating Gun by Kellsport

Great for fluid film undercoating!

Here is the deal. If you are serious about Fluid Film, you have to have this Pro Gun. The cheap gun that comes from the Buy two gallons, get a spray gun is decent but waste a lot of product. This gun lays it on nice an evenly. The wands or priceless and get into those areas a standard Harbor Freight air gun wont reach. The gun itself seems nicely built and just takes a little to figure out the adjustable tip. Once you do, you will be laying it on like a professional. Final thought, if you are on the fence about laying down $95.00 for this gun (like I was) you wont regret it if you buy it.

Spend a little extra and you won’t regret it. This works awesomely with the thick Fluid Film rust protection product without thinning it. It’s worth the money!

Extremely impressed and satisfied with the delivery time of this item! I purchased as a Christmas gift and gambled with the fact ETA was Christmas Eve but to my surprise it was delivered only two days after ordering. Thank you so much!

Used to spray Surface Shield. Follow instructions and will work well. Hose diameter prevents getting into smaller holes. Ordered 3M cavity wax and accessory extension nozzles for getting into tighter spaces. 3M nozzles give more even coverage than the 360 degree nozzle on this woolwax sprayer. I used a larger fluid transfer turkey baster to load product into the cans to avoid messy pouring and funnels.

The spray gun work great.

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

Used it once...so far so good, good spray angle and use the 360deg hose that you can attach to the gun.

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!

Save a bunch of money using this product with an air compressor. I can now buy any product in bulk and make quick work of oiling my commercial mower, jet ski, etc. Usually, it would 2 or 3 cans of WD-40, now, just need 1/2 a can.