The GorillaBox Fan incorporates a high quality Torin Safin double entry centrifugal fan and the 18mm MDF box is lined with 12mm fire resistant acoustic foam for quiet running.
The fans are available in 5 sizes from 750m3/hr to 4250m3/hr and a full range of spigot sizes and configurations can be manufactured.
An extensive range of standard size fans are available from stock.
The superior construction method includes fully sealed edge and flange joints creating and airtight, high performance fan.