C.A.P. AIR-3DN Temp/CO2 Control, Day/Night w/Night On Device *DISCONTINUED*

Out of stock

Selected Add-Ons


This item has been discontinued. We recommend one of the Related Products below as a replacement.

Hydrofarm has picked up the C.A.P. Brand and will be continuing some products. HydroFarm has let us know that new stock will be available the end of January, beginning of February (as of 12/30/2013). As a result this product may or may not be immediately available when you are reading this. Please call us for availabilty. Or as an alternative option, we recommend a comparable replacement controller such as the Titan Controls Saturn 5.

The C.A.P. AIR-3DN provides the ability to coordinate supplemental CO2 with your ventilation equipment. It features separated day and night temperature settings. The C.A.P. AIR-3DN has a photo cell and CO2 outlet. The photo cell ensures that your CO2 device (CO2 valve or generator) only activates when your lights are on. It also has a night heat outlet to allow you to heat the area at night if necessary to maintain the proper temperature. To conserve CO2, the CO2 outlets are automatically disabled while your ventilation equipment is running. The C.A.P. AIR-3DN is rated for 15 amps @ 120 volts.

C.A.P. Air 3DN Instructions PDF
More Information
Name C.A.P. AIR-3DN Temp/CO2 Control, Day/Night w/Night On Device *DISCONTINUED*
Brand C.A.P.
MSRP $234.95
Warranty 5 Year
Amps 15A
Voltage 120v