Exhaust Fans and Shutters

Schaefer SFT-2000A 20" Shutter-Style Exhaust Fan, great for greenhouses . Low-maintenance, energy-efficient solution for low to medium airflow. Features an aluminum blade, powder-coated guards, durable aluminum shutters and an enclosed heavy-duty motor. Hardwired electrical connection required. Mounts flush to exterior wall.

Features and Specs:

Speed: RPM 14
Air Delivery: CFM 3,122
Volts: 115/230
H/P: 1/3
Amps: 3.8/1.9
Dimensions: L x W x H 12 ⅜" x 22 ¾" x 22 ¾"
Made in United States

Aluminium Shutter, 30"

Price: $275.00

Brushed aluminium. Automate with shutter motors (requires a thermostat or other controller - not included ) or VEL thermal opener.
rough opening: 30 1/2" wide X 31"

Light Trap - 21"

Price: $149.00

Provide air exchanges while excluding light.

21" x 21" x 9-3/4" depth. American made. Excellent performance.

Easily assembled. Frame not included.

Please call for other sizes.

Light Trap - 24"

Price: $185.00

Provide air exchanges while excluding light.

24" x 24" x 9-3/4" depth. American made. Excellent performance.

Easily assembled. Frame not included.

Please call for other sizes.

Motor for Aluminium Shutter

Price: $268.00

Automate any shutter up to 48"

Contents: