Questions and Answers for Honeywell 18-1/2 x 20-1/2 x 1 Superior Allergen Pleated FPR 9 Air Filter

A:  Hello, Thank you for your recent inquiry about the 18-1/2 in. x 20-1/2 in. x 1 in. Superior Allergen Pleated FPR 9 Air Filter. Unfortunately, we do not have this filter in the size you need, 19" x 24" x1". The closest we have to your measurements is19 in. x 25 in. x 1 in.. Since we are not the manufacturer we are unable to make and ship the size you need. You may find it helpful to reach out to Honeywell at 1 (877) 841-2840. For any other questions, please call us at HomeDepot.com Customer Service 800-430-3376. Thank you for shopping Home Depot.