Mars Hydro 4" Inline Duct Fan and Carbon Filter Combo w/ Speed Controller 3x4 04% Chelated Manganese (Mn)

04% Chelated Manganese (Mn)

The 3x3 grow tent provides growers with a private space where growers can keep away unwanted visitors and effectively control the climate data like temperature and humidity inside the grow tent

Door: 1 front door

meaning that it will boost the signals passing through the SPH-1 allowing more modules

and are in the logical locations to run proper closed loop

Mars Hydro 4" Inline Duct Fan and Carbon Filter Combo w/ Speed Controller 3x4 04% Chelated Manganese (Mn)Mars Hydro 4" Inline Duct Fan and Carbon Filter Combo w Speed Controller With a 4'' inline fan rated for 205CFM, an activated carbon filter with Australian charcoal, and a knob controller applied to allow easy switching and adjustment of the fan speed, the Mars Hydro 4 inch inline duct fan and carbon filter combo offers you everything you need to set up the ventilation in a grow tent. A good ventilation setup for grow tents measuring up to 3x3 feet.