RBC 7000 Single-Station Battery Operated Timer greenhouse-upgrades 21" x 20-1/2" 3 EV-BW

21" x 20-1/2" 3 EV-BW 3000 CFM 21" x 24-1/2" 4 EV-BW 3500 CFM EV-HM 3300 CFM 28" x 29" 4 EV-BW 4500 CFM

while also maximizing interior height

BioTherm Roll’N Grow® System –

The unit comes pre-wired with an 8-foot cord—just plug your fan into the back of the controller and plug the unit into a standard wall outlet

Each greenhouse comes standard with a single 32” x 76” storm door with adjustable glass and a screen for ventilation

RBC 7000 Single-Station Battery Operated Timer greenhouse-upgrades 21" x 20-1/2" 3 EV-BWThe RBC 7000 Single Station Battery Operated Timer mounted on a 3 4" in line valve is ideal for use in residential and commercial applications, or where AC power is unavailable. Outfitted with the latest and most efficient electronic management technology, the RBC 7000 can operate up to three years on two AA alkaline batteries. It features a large, easy to read LCD screen and simple icon based programming with weekly or cyclical programs. The timer's