Greenhouse Ventilation Package PDQ_Reviewed 24v Instruction Manual (PDF)

24v Instruction Manual (PDF)

clones and shift ups

For custom sizes outside these measurements

200 VPES20 4

If not already moist

Greenhouse Ventilation Package PDQ_Reviewed 24v Instruction Manual (PDF)Every greenhouse needs airflow to regulate temperature and humidity levels. A Greenhouse Ventilation Kit from Greenhouse Megastore is an all in one package to install venting for any enclosed space. It includes one or two commercial shutter greenhouse fans with a thermostat and motorized aluminum shutter(s). By hardwiring the J&D single stage thermostat to an electrical power source, you can set the shutter and fan to turn on and off automatically