Automatic Gable Shutter CX2121AM


Ships to Continental US addresses only.

Current lead time is 2 weeks



  • Fully automatic louvers open and close when ventilator is operating
  • High impact metal design
  • Individually felt-padded .020-gauge aluminum louvers for quiet operation
  • Recessed or flushed installation
  • Pre-assembled
  • Easily installed–no special tools required
  • Physical dimension – 22″ x 22″ x 3″
  • Rough Opening – 18″ x 18″
  • Limited two-year warranty

Installation Manual

 Click Here to View PDF Installation Guide

Static STV SBV Ventilators Installation Manual Guide

Spec Sheet

Click Here to View the PDF Product Specifications

Powered Gable Ventilators Specifications

More Questions?

Are You Troubleshooting this Unit?
Please call 1-800-222-5932  

Are You Ordering a Replacement Part?

If you are ordering a replacement part and are unsure about your part number please call our Technical Support Team toll-free at 1-800-222-5932 to speak with our friendly technicians who can assist you in purchasing the correct item.

Improperly ordered items are subject to a 30% restocking fee.


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