https://www.buildersbest.com/product/awm604-aluminum-heavy-gauge-hood-with-1-4-x-1-4-screen
AWM604 Aluminum Heavy Gauge Hood with 1/4-in x 1/4-in Screen | Builder's Best
US manufacturer of venting products including dryer venting, bathroom fan venting, kitchen venting and HVAC hoods, roof caps and eave vents.