Specials
Many shops and public buildings have revolving
home doors which can allow outside air topenetrate the doorway causing uncomfortable conditions for customers and staff. Air curtains with a straight air discharge
contemporary grille do not screen the whole door opening,
resulting in air leakage.
The Biddle solution for circular revolving doors is a recessed air curtain with a curvedair discharge
design grill. The indoor climate will remain comfortable and free of draughts.
The air discharge grill's
modern designer blends in naturally with its surroundings. The air curtain can be recessed in the
modern ceiling.
In high traffic buildings where the revolvingdoor is used almost continuously, the indoor
climate remains comfortable thanks to theBiddle Comfort Air Curtain. Low maintenance
It is essential for the air curtain that the filter is cleaned regularly to function at optimum efficiency, particularly in dusty conditions. To save on costs and expensive
maintenance, Biddle has developed the long-life filter that requires cleaning only
once a year under average conditions. The filter cleaning can be combined with the
yearly maintenance of the air curtain. The filter module is available as an accessory
and fits all models.Benefits of long-life filter:? longer intervals between cleaning
? lower maintenance costs
The filter module is available as an accessory and is fit for all models. 7