Greenhouse Aluminum Shutter Size:36 in. Great for irrigation or irrigation

Great for irrigation or irrigation capture and strong enough to hold your crops

Based on a 12" Fan

dependable operation

05% Chelated Zinc

The CA Greenhouse takes the 30' x 60' version of the Gable 7500 Commercial Greenhouse and makes it adaptable for educational and research purposes

Greenhouse Aluminum Shutter Size:36 in. Great for irrigation or irrigationThis shutter can be motorized to be used as outside air intake or free air exhaust when connected to a controller. Outdoor air is drawn in through this motorized shutter and hot air is exhausted through a motorized shutter fan. Can also be used as exhaust shutter with an evaporative cooler. Standard Features High efficiency shutter with tie bar to eliminate shutter flapping Shutter only Nylons bearings; solid shafts; drawn cup type sleeves on all