There are tons of little air blowers or dusters and also tons of mini vacuums that at least claim hepa filtration. I really wanna. Device that does both. My wife has a severe dust allergy. Anytime I use a duster its just blowing tons of dust into the air making it unsafe for hours. I feel like it should be possible to have a device that works as a duster but it’s intact includes a hepa filter to capture all the dust it blows up. Or maybe a dual nozzle design.