Blow-Hard® O.S. Extra™ Dust Remover
By Bel Art Products![Blow-Hard® O.S. Extra™ Dust Remover](https://krackeler.com/tt/lg/graphics/0008/jpg/17080-0200-29.jpg)
Ozone safe Blow-Hard® Dust Remover provides powerful blasts of triple filtered air for cleaning a wide variety of laboratory equipment which could be damaged by wiping, such as microscopes. A handy extension tube (included) effectively penetrates hard-to-reach places for thorough dust removal. Blow-Hard® O.S. Extra™ Dust Remover is defined as non-flammable (tetrafluoroethane). Warning instructions for safe use are printed on the can. No Air Shipment.