Perhaps a good idea if you’re blowing all day but I rarely feel the need and I have dust & pollen allergies. Either way, with electric you’re not breathing in

Perhaps a good idea if you’re blowing all day but I rarely feel the need and I have dust & pollen allergies. Either way, with electric you’re not breathing in concentrated nitrous oxide and two-stroke oil soot. To deal with dust you’d only need a light and relatively comfortable fabric mask like they use in hospitals (or on Japanese public transport).