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Silently control your intake and exhaust fans at your chosen speeds to accurately maintain temperature and negative pressure
Use the product during the vegetative phase for optimum plant development
Accelerates your plants' development and optimizes growth
for the best results
The lamp has an extensive lifespan
RAM AIR-PRO II Fan Speed Controller Sunblaster Silently control your intake andOverview The RAM Pro II Fan speed controller is a smart and quiet fan controller, made to adjust the intake and extractor fans thermostatically. It's designed to adjust 2 inline extractor fans by monitoring the maintaining the ideal air pressure and temperature in the grow room. Plug your fans into the unit, set the ideal fan speed and air temperature ratio and the unit will maintain a constant temperature in the grow room. You'll have complete
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