TrolMaster AS-4 CO2 Alarm Station (Blue Light) house and amp The power cord is 6

The power cord is 6 feet long

Ideal medium for commercial indoor and high value crops

these flanges can also be reversed to extend the life of the filter

Plug the wired speed controller into the fan's controller port (10-foot cord) and the fan into a standard US outlet (8-foot power cord)

TrolMaster AS-4 CO2 Alarm Station (Blue Light) house and amp The power cord is 6TrolMaster AS 4 CO Alarm Station with Blue LED & Digital PPM Display Enhance safety in your grow facility with the TrolMaster AS 4 CO Alarm Station. Designed to be mounted outside your grow room, the AS 4 continuously monitors carbon dioxide (CO) levels using input from either the AL 1 or AL 2 CO sensorsor both for full redundancy. Equipped with a vibrant blue LED indicator, audible alarm, and LCD digital display, this module immediately alerts you if