RIGA/Janssens Exhaust Vent with Fan Shipping:Ship with Greenhouse and a rear wall window

and a rear wall window for proper ventilation

and versatility in plant arrangement

and 2 bottom doors

light diffusion

RIGA/Janssens Exhaust Vent with Fan Shipping:Ship with Greenhouse and a rear wall windowDESCRIPTION Recommended for RIGA 2, 3, 4, and J Vics, and VI 23; works best with VC115 C thermostat controller. The unit requires a 12. 25" x 12. 25" opening. Usually positioned in a high location in the back wall. Comes pre wired with 9 feet plug in power cord. Exhaust Vent with Fan suggest to use with Intake Shutter Vent SPEC FRAME COLOR Sliver FRAME MATERIALS Heavy Gauge Extruded Aluminum WEATHER RESISTANT Yes WEIGHT 12" 18. 25 Lbs 16" 24. 45lbs