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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' x 10' areas, select the COSYS20.
To use Hydrofarm's CO2 Flow Rate Calculator, click HERE
NOTE: Current COSYS & COSYS20 now come equipped with a black rubber O-ring that has replaced the white plastic washer.
Brand
Active Air
Height (in)
6.9
Length (in)
8.8
Weight (lb)
4.3
Width (in)
9.8
GTIN
638104200011
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