DUCT TYPE SHELTER FANS
 
 
Fan Components and Material Properties
The body is manufactured from galvanized sheet metal.  BSH models are made of high quality galvanized steel which is resistant to corrosion  All models have an external rotor motor with closed structure. The device is capable of handling air at max. 40ºC.
 
Usage Areas
It is used for supplying fresh air to the shelters. They can be used in two different positions: normal time and war time. In normal time, the air is passed through the G4 filter only to the interior. In the time of war, fresh air; It can be sent to the interior by passing through the activated carbon filter and nuclear hepa filter which can purify the possible chemical (nuclear) gases.