The Exhale CO2 bag cultivates carbon dioxide 24 hours a day with no need to refill bottles or use expensive production units. Maintenance Free: No heat, No electricity, Just CO2. Learn More
The Evolution CO2 Controller monitors CO2 Levels within the grow room and constantly adjusts the amount of C02 to maintain ideal conditions for optimal plant growth. This unit is also compatible with the Evolution Digital Fan Speed Controller Learn More
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