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Active Air CO2 System with Timer, 0.2-2 cu ft per hour

Description

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. 

Active Air CO2 System with Timer, 0.2-2 cu ft per hour

Product form

SKU: COSYS

$105.68

You will earn 105.68 points for this purchase.
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Price Match

    This is a Sample Product Title
    Was $200.00 Now $100.00

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