Hi had one and sold it within a month, as I also did with the trend full face. I guess what I'm saying is yo get what you pay for I purchased a 3m Versaflow lot more expensive but what the cost of lungs. Cold air in summer light and not noisy like the trend which I found unbalanced, and gave me neck ache after a while. I have one with the shroud so no dust what so ever. Easy to maintain battery on waist.
You never will need another. You can also have your beard no problem.
Look up on you tube there is a great comparison between the 3m and the trend.
Garry