EVOLUTION DIGITAL FAN SPEED CONTROLLER ECO TECHNICS TEMPERATURE HUMIDITY CONTROL Also eliminates 99% of chlorine

Also eliminates 99% of chlorine and   sediments down to 5 microns

If you want the biggest fruits and flowers

CARBOLOAD adds complex sugars to your plant's metabolism and physical structure

Research shows that  this powerful formula will ignite plant and root growth giving plants the tools they need to maximize yields

Housed in a tough metal box

EVOLUTION DIGITAL FAN SPEED CONTROLLER ECO TECHNICS TEMPERATURE HUMIDITY CONTROL Also eliminates 99% of chlorineThe Evolution Digital Fan Speed Controller monitors temperature and humidity within the grow room and constantly adjusts the speed of the extraction intake fans to maintain optimal conditions for plant growth. The unit also controls a grow room heater and is compatible with the Ecotechnics Evolution CO2 controller. This controller can control multiple fans through each channel up to a combined load of 6A (per channel). The heater output will control