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Doubles standard green carbon filter
) into your grow regimen
1 Tbsp per 15 gallons
Anticorrosive and rustproof materials
Grozone Control SCO2 0-5000 PPM CO2 Controller ""Simple One Series"" Size:Grozone Control SCO2 0-5000 PPM CO2 Controller - Simple One Series Doubles standard green carbon filterThis easy to use CO2 controller determines precisely when to activate and shut off CO2 generators to maintain user defined LOW and HIGH CO2 values in the grow room. The unit can deactivate CO2 enrichment during the night cycle and perform CO2 evacuation as well. The CO2 sensor is located in the controller box.
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