Fluid Film BLACK (12 Aerosol Cans) with DU-MOST 2' Extension Hose & Nozzle, Long Lasting Corrosion Prevention, Penetrant & Lubricant, Marine, Automotive & Snow-Handling Vehicles Undercoating, 11.75 Oz

Applied about 6 months ago still looks great and hasent come off. Expensive but cheaper than buying a new car or doing bodywork because of rust. I recommend everyone in the rust belt undercoat their car. Fluidfilm works pretty good.

I have used this product for a few years now and it does work.

The problem with this product is that the cans will not empty all the product. Both in clear and black. For the price, I expected to use the whole can. Not less than half of a can.

Fluid Film is the best in my opinion.

I used this on the inside of my frame being it rinses off over a short period of time on the outer frame, wool wax on the outer frame now. The issue with this is the straw the comes with this set that would have been amazing to use while applying is complete garbage and makes the fluid film blow out of the top of the can getting everywhere and wasting the product. The straw has a slit allowing the product to blow by. Save the couple of bucks and just get the cans and dont but this for the straw attachment youll be disappointed.

Product was easy to use and didn’t drip. Very important to me when spraying the underside of the vehicle.

Definitely don't last as the product says. I'm finding that you need to apply this product every few months, & overspray is messy although after the product is applied it does look good.

4 of the cans did not have pressure..