$19.95 USD
$71.20 USD 
SchaeferIntakes-MI-1200
The Schaefer Motorized 115 Volt Motorized Intake creates an effective seal against outside air when closed, then, when appropriately wired, opens as the fan turns on to allow fresh air in. Frame and shutters are made of white industrial grade corrosion-proof PVC with UV inhibitors. The corrosion-resistant aluminum gear box houses the quiet, long-life gear motor.