Originally Posted By: billt460
I have been using a "California Duster" on my vehicles for the last 25 years with no ill effects. That said, it has it's limits. You must use it on an almost daily basis. You cannot allow dust to build up for several days or weeks, or use it after traversing a dusty dirt road.
But for taking off a very light coating of dust, it works very well. I'm talking about the amount of dust that would accumulate overnight on a gloss black vehicle while sitting in a garage. I also toss it for a new one when the treated yard looks excessively dirty. One needs to remember this is a dust removing tool, not a shovel. Used within it's parameters, it works safely, and as advertised. I've been to car shows and have seen owners using them on custom paint jobs costing thousands of dollars.
Also, when you first purchase them, you must air it out for a day or 2. If you don't it can streak your paint with the product it's treated with. My wife even has one she uses around the house on our furniture and table tops.
I also wouldn't recommend using it on surfaces with bugs...squished bugs and California Dusters don't mix!