LOL, so the morus dryer is actually not an existing product, it's a kickstarter scam... additionally, the last two products are also nonexistant, at least as far as i can find. the w'air (dumb name) is also a kickstarter product, and is also not in production.
and please, can we stop marketing products that produce ozone as safe? ozone isnt safe to breathe, it can cause lung damage and is a major component in smog.