Hydrofarm CO2 (.2-2 cu ft per hour) with Timer
Active Air
$101.99
$129.77
$108.99
(You save
$27.78
)
- SKU:
- 638104200011
- UPC:
- 6.38104E+11
- Weight:
- 4.30 LBS
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.
3 Years