I saw this video on youtube and I wondered, is it realy that good?

I think you have to apply it every day or two

I realy wonder how it resists concrete! If it works on that to i'd spray this stuff on my hopper every day

according to their website it has a good abrasion resistance. the hopper maybe reaplied once in a while but the rest of the pump can be kept clean from drips and splatter

Yes, tried it. Junk. Hard to apply and wore off the hopper in one pour. Also left a residue on the paint that was hard to remove and slippery. EXPENSIVE! $150 just for the hopper and discharge.