Active Air CO2 Regulator
$43.88
Sale price
$43.88
Regular price
$71.94
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Active Air CO2 Regulator
$43.88
Sale price
$43.88
Regular price
$71.94
Deliver growth-boosting CO2 with our user-friendly, easy to operate system. With its programmable timer, it will automatically maintain ideal CO2 levels for optimum growth. For small to medium size areas, select the COSYS; for larger than 10-Feet x 10-Feet areas, select the COSYS20.To use Hydrofarms CO2 Flow Rate Calculator