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POWERFUL WINDOW EXHAUST/FAN. HEAVY DUTY ,REVERSIBLE. DIMENSIONS ARE 18 HIGH BY26 WIDE EXPANDABLE TO 50 WIDE.$50.00 OR BEST OFFER. LOCAL PICK UP ONLY. for Sale in Chicago, IL - OfferUp
MaxxAir IF18UPS 18-in Heavy Duty Exhaust Fan - Walmart.com
18 In. Heavy Duty Exhaust Fan with Automatic Shutter – Maxx Air
MaxxAir IF18UPS 18-in Heavy Duty Exhaust Fan - Walmart.com
Powerful Industrial Exhaust and Ventilation Fan (18 Inch) - Built In Household Ventilation Fans - Amazon.com
TPI EHD18-1-3-1-EXP 18 Inch Direct Drive Heavy Duty Exhaust Fan, 1/3
Maxx Air 14 In. Heavy Duty Exhaust Fan with Automatic Shutter – USFanco
Full Metal Strong Industrial Exhaust Fan 8 10 12 14 16 18 20 Inch for Warehouse - FAB Industrial Exhaust Fan - BRESPALIN CO., LTD.
Heavy Duty Exhaust Shutter for Exhaust Fan — Tiger Supplies
Maxx Air IF18UPS 18 In 3000 CFM 120V Heavy Duty Exhaust Fan | eBay
For Industrial Almonard Heavy Duty Exhaust Fan, 1400 Rpm