15 in. x 20 in. Extra Large White Pet and Dog Patio Door Insert for 75 in. to 77.75 in. Tall Aluminum Sliding Glass Door
https://www.probuilderswarehouse.com/shop/1003557398-0-15-in-x-20-in-extra-large-white-pet-and-dog-patio-door-insert-for-75-in-to-77-75-in-tall-aluminum-sliding-glass-door-793044
https://www.probuilderswarehouse.com/web/image/product.template/793044/image_1920?unique=b31ad15
Brand: Ideal Pet Products
Model: 75PATSLW
SKU#: 1003557398.0
Barcode: 100591681
