Vostermans Variable Speed Drive 10 Amp w/ Manual Override featured Hurricane Pro 20 in High

Hurricane Pro 20 in High Velocity Metal Floor Fan is a portable fan that takes up a small footprint

This also means that you can change devices on the fly – add or delete devices to match the equipment in your grow house in minutes

Controller includes a single Digital Integrated Sensor Module (DISM) that measures temperature

Q-Max Pro Series Fans are a quiet line of fans that feature the familiar Max-Fan and Max-Fan Pro Series motors integrated with an acoustic foam liner in a muffler for maximum sound absorption

Night or 24 hr mode

Vostermans Variable Speed Drive 10 Amp w/ Manual Override featured Hurricane Pro 20 in HighAvailable in three different models that have a 0 10 V or 4 20 mA input signal. Easy to access toggle switch to select manual or automatic mode as well as a manual speed selector dial on the faceplate. Internal minimum speed adjustment with possibility to work continuously at minimum speed. Comes in a rugged, sealed enclosure that protects from light, moisture and dust. Includes extended supply voltage range and a radio interference filter.