Hydrofarm COSYS20

For sales Hydrofarm CO2 System (1-20 cubic feet per hour) with Timer (COSYS20). With attractive color packaging that highlight each product's features, Active Air is the name you can trust for your climate control needs.Deliver growth-boosting CO2 Hydrofarm COSYS20 with our user friendly, easy to operate system Active Air climate control products are available for a variety of indoor growing applications With its programmable timer, it will automatically maintain ideal CO2 levels for optimum growth Package Dimensions: 9.8L x 8.8W x 7.0H Warranty: 3 Year ... Learn more »

Hydrofarm COSYS20 Review: Hydrofarm CO2 System (1-20 cubic feet per hour) with Timer (COSYS20). Its a good item but when calculating the size of my room my value needed was much less than this gauge shows. This is much better for a larger room 1 ... Read more »

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