Rectangular Duct End Cap | 12" X 6" End Cap fixed bar Never Rust Plastic 2-Way Vertical

Never Rust Plastic 2-Way Vertical Air Supply Register

Actual Filter Size – 27 3/4"w x 15 3/4" x 1"

and the full outer portion is double layered

+ Product Details Size - 30"w X 6"h X 2"d (for duct opening measurement only)

Rectangular Duct End Cap | 12" X 6" End Cap fixed bar Never Rust Plastic 2-Way Vertical+ Product Details Size Duct end cap is 12" X 6" 26 gauge galvanized steel end cap, rectangular shape. Premium Quality Our rectangular duct cap is made of high quality galvanized sheet metal material (galvanized steel construction for durability and rust prevention). Made in the USA. Applications The product is used for stopping all types of fittings and also used to terminate a rectangular duct run in an HVAC application with a rectangular duct cap.