3 features in one:

dust removal
nail polish dryer
armrest

The AirBooster inlet finest dust particle and filtrate
noxious particulate matter before the fan in a exchangeable
special fleece.
Furthermore you can use the patented AirBooster as a
quick nail polish dryer with integrated armrest.

The AirBooster is in both functions continuously adjustable.

Inclusive 10 piece exchangeable Micro-filter

Newest patented exhaust method
Continuously adjustable fan
Micro-filter exchangeable
Exchangeable, comfortable arm rest
Professional design