The KSDD fans series is designed to be biased. Can be used for both intake and extraction.
The fan box is made of MDF covered with polyurethane foam for strong sound insulation.
The flanges are made of durable ABS plastic.
The fan has a four- or six- (depending on capacity)-pole asynchronous motor that is equipped with twin intake propellers that are curved/bent forward.
The motor also has overheating protection with automatic restart.
The KSDD fans are made for mounting with round air hoses. Flanges included and are already fitted
Dimensions for inlet and outlet: 250mm
Supplied pre-wired with a plug.