KEN BROWN 20 Inch Corrosion-Resistant Shutter Exhaust Fan With Automatic Aluminum Shutters
KEN BROWN 20 Inch Corrosion-Resistant Shutter Exhaust Fan With Automatic Aluminum Shutters
The KEN BROWN 20 Inch shutter exhaust fan removes heat, moisture, dust, and odors from residential, commercial, industrial, and agricultural spaces. It is suitable for attics, workshops, welding rooms, factories, warehouses, barns, and greenhouses.
High-grade aluminum shutters and blades resist moisture and high temperatures. Automatic gravity shutters open and close with fan operation.
- Size: 20 Inch
- Airflow: 3500 cubic feet per minute
- Speed: 1309 RPM
- Electrical: 120 volts, 60Hz
- Includes: 3-foot power cord kit, strain relief clamp, wire connectors, and installation instructions
Shipping, returns & fit
Shipping is free on every U.S. order — no minimum. Orders are processed in 1–2 business days, then delivered in another 5–8 business days. We currently ship to U.S. addresses only.
Orders are picked and packed within 1–2 business days. Once shipped, delivery normally takes another 3–7 business days, and you'll receive a tracking link by email. Full details on our Shipping Policy.
You have 30 days from delivery to return any unworn item with tags in its original packaging. Return postage is paid by the buyer, unless your item arrived damaged, wrong, or never arrived — in those cases we replace it or refund you in full and cover the postage.
Approved refunds go back to your original payment method within 5–10 business days. See the full Refund Policy.
Sizes and measurements for each piece are listed in the description above. Colors may vary slightly between screens and batches — that is normal, not a defect.
Email support@ninasfashionshop.com, or use our contact form. A real person reads every message, Mon–Fri, 9 AM – 5 PM PT — usually answered the same business day.