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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
With built-in humidistat controls
This highly efficient method of injection helps maintain more consistent CO2 levels while saving money year round on expensive CO2 tanks
- Capable to power the outlets after a fixed or minimum ON Delay (0–20 minutes) with optional timer sold separately
you can even use green cleaner on the day of harvest
ARC CMH Lighting System (No Lamp) coco With built-in humidistat controlsThe ARC CMH 315W system is a complete, low profile 315W ceramic metal halide lighting system designed for commercial growers needs. It features massive thermal heat distribution fins on the ballast compartment to allow the internal electronic components to operate at optimal temperature range, ensuring long ballast life. The replaceable reflector was specifically designed to distribute the CMH lamps PPF (Photosynthetic Photon Flux) in a rectangular,
