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fume cupboards (externally ducted or recirculating/ductless)? |
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Fume cupboards are designed for exactly
that---fumes. Unlike microbiological safety cabinets fume cupboards do not
generally exhaust their air through hepa filtration.
Designed to exhaust fumes from the laboratory environment. Traditional British designed fume cupboards incorporate a bypass grille which reduces the effect of increased/reduced face velocity when the sash height is lowered/opened whereas the traditional Scandinavian, Nordic and school usage fume cupboard would be of a more simple design without any bypass system. Material of manufacture can be of either GRP (glass reinforced plastic) or painted metal (stainless or carbon) often determined as to what the fume cupboard is to be used for. Recirculating fume cupboards are becoming ever more popular but should not be confused with traditional ducted units as their performance is not comparable like for like. Follow > LINK to our free fume cupboard usage data sheet which we recommend is completed if you are thinking of purchasing a recirculating unit.
Nordic & BS7258 fume cupboards provide a solution for all needs. | ||||||||||||||||||||||||||||||||||||||||||||||
