The BH550 is a dual purpose extraction hood that protects personnel from nuisance media powders and also protects the balance from air turbulence.
The unit is available in two variations. One for top pan balances and the other for analytical. Both types come flat packed and are very easy to assemble.
Ductless - air is filtered and clean air circulated back into the workplace
Waysafe 200 series E10 EPA filtration as standard
Upgrade to H13 HEPA filter (99.95% efficient) available