Schaefer Shutter Fans
	Quantity in Basket:none Code: SchaeferShutter Price:Based on Selection.
	Please Choose: SF1276-1 $155.00 SF1612-1 $210.00 SF2030-1 $368.00
	Quantity:
Schaefer Shutter Fans FREE SHIPPING!! Our versatile shutter fan allows you to exhaust air and provide cross -ventilation in small to medium size greenhouses.  Frame and shutters are made of white industrial grade corrosion-proof PVC with UV inhibitors.  The powder coated white fan guard supports the moisture resistance motor that will operate at single or variable speed (choose a control to determine speed operation. This versatile shutter fan, available in 12, 16 and 20 inches, can be used alone or together with our motorized intake to create cross-ventilation air flow.  Choose a thermostat and/or variable speed fan controller to create the best system for your application.Our motorized intake creates an effective seal against outside air when closed, then opens as the fan turns on to ventilate your building. Rugged PVC Corrosion-Proof Construction Size HP Volts RPM Amps CFM Weight Rough-In Size Model 12" 1/30 115 1550 .7 760 12 12 5/8 Sq. SF1276-1 16" 1/10 115/230 1725 .9/.45 1250 21 16 5/8 Sq. SF1612-1 20" 1/3 115/230 1725 2.4/1.2 3122 31 20 5/8 Sq. SF2030-1 Variable Speed Approved