TrolMaster AS-4 CO2 Alarm Station (Blue Light) timers-and-instruments " And since your pumps

" And since your pumps are only pumping a short time each day

Available in two models with transfer capacities of 1479 GPH (AAPC1010) and 2166 GPH (this model

Can be used in any Growing Media

M-25 277V Adapter Cord: The M-25 277V L7-15P adapter cord is designed for altering the voltage type for fixtures

Beet Armyworm (Spodoptera exigua)

TrolMaster AS-4 CO2 Alarm Station (Blue Light) timers-and-instruments " And since your pumpsTrolMaster 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