Front of XXIRFGRILL18A for exhaust fans.

Rear Grille for 18 In. Exhaust Fans

Regular price$23.99
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  • Free shipping within the contiguous United States
  • In stock, ready to ship
  • Inventory on the way
Perfect for:
  • Agriculture

  • Automotive

  • Industrial

  • Livestock

This rear grille is powder-coated in a black finish for durability and is easily swapped with your old grille using common household tools.

For use only with Maxx Air 18 in. exhaust fans. This grille is compatible with fan models beginning with IF18. 

*IMPORTANT: You must order both this grille and motor IRE 418 if seeking a replacement for discontinued motor IRE 441. Motor IRE 441 is not compatible with this grille setup.


Rust-resistant steel


OSHA compliant

Other Features:

Reference numbers: IRF GRILL 18A, IRE 418 (compatible motor), IRE 441 (discontinued, non-compatible motor)

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Material Details


Alias SKU(s)


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Maxx Air

Our products are shipped via Fedex Ground or LTL Carrier depending on the size and weight of the product. Should you have a special requirement for shipping please contact us at or call us to discuss your requirements. You can use the Freight Estimator in the Shopping Cart to determine what the freight cost will be on your item. Freight will be billed at the time of shipment. Due to the nature of the products, we cannot ship via Express or overnight service. Typically orders ship within 5 business days. Upon shipment you will be sent a notification of shipment with the Tracking Number. We reserve the right to recall a shipment for any reason.

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