Waxman I agree on alot of things with you but not this one don't kill me lol. I can personally say 15 years ago when I had Nylon brushes in the self serves I used to laugh at other operators with Hoghair brushes and then I switched to Hoghair brushes and it 4x increased my brush usage and customers came up and would shake my hand thanking me for switching over literally. We would go to War if you used a Nylon brush on my 68 Camaro or even my F250 I have seen what they can do even the sound of a Nylon makes me Cringe.
I agree. I look at the quality of brush material we offer to our customers as being in line with the quality of the soaps, waxes, warm water, spot free, etc. that we use. What I like about the boar hair is that it is extremely resistant to grease, oil and general soils just don’t stick to it . So, if a customer does go after something with the boars hair brush that might be greasy or oily, it does not transfer onto the next customer’s car that uses it. I also think that it’s a little less enticing for some people who really what to scrub something, like an abused truck bed or grill to attempt because it doesn’t have that feel of a material that “scrubs”. Im not saying they won’t try, though - but that’s where its resistance to soil is helpful. In my tunnels we abandoned traditional cloth for foam on every component because it doesn’t retain soil. Same idea with the boars hair.