The fan is heatproof and designed for baths and saunas. Adapted for operation at ambient temperatures up to 140 ° C and humidity 100%.Ventilation is a very important part when planning the constructio..
Pipe fans VO and VOK allowed operating temperature up to + 150 ° C. They can be mounted on an air heating system pipe that is connected to a fireplace or other heating system. The fan housing is made ..