Trolmaster CO2 Alarm Station (blue light) Can Fans & Filters creating an environment that nourishes

creating an environment that nourishes beneficial microbes in the root zone

a filter at the maximum exhaust CFM rating has approximately 0

and propagation corners

Also Stocked at 37 mm and 45 mm: Both smaller discs cover 3

Trolmaster CO2 Alarm Station (blue light) Can Fans & Filters creating an environment that nourishesTrolmaster CO2 Alarm Station (blue light) The Trolmaster CO2 Alarm Station (AS 4) is a critical safety device for any indoor growing operation or hydroponic facility. It serves as a vigilant monitor of CO2 levels, utilizing both visual and audible alarms to notify personnel when concentrations exceed predetermined safe levels. With its sleek design and advanced technology, the AS 4 is an essential component of a comprehensive environmental control