The flanges are drawn and beveled and are made of one piece of steel

Bradley 153-329 ADAptor-Plated Replacement Part

The connector tubing and clamps are also included in the kit

It is a light weight unit that allows for portability from one location to another and includes a safety sign and inspection tag

ASSY -FILTER & BRACKET

Chill Stop'R 21309 Universal AC Cover, 27.5" W X 21" H X 8" D, Made to Order, Non-Cancelable, Non-Refundable Width-60" The flanges are drawn andMade to Order, Non Cancelable, Non Refundable If you have questions on Size, please contact our customer service team. 100% windblocking seal prevents entry of cold winter drafts. Reduces energy costs. Interior installation means no outside ladders, duct tape, or caulking mess. Made of highly insulated polystyrene material. Easily installed (and removed) using 4 Turn Clips (included). Antique white finish Measurements provided are for the inside