Active Air CO2 System W/ Timer 0.2-2 Cubic Feet Per Hour

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Your Price: $104.95
MSRP:$123.99
You Save:$19.04(15%)
Part Number: COSYS
UPC: 638104200011
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. 

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