Rectangular Duct End Cap | 26" X 10" End Cap Height_24in this linear grille comes with

this linear grille comes with an installation frame and clips for easy hook-in assembly

and crawlspace purposes

Actual Filter Size – 23 3/4"w x 29 3/4" x 1"

+ Product Details Size – 10" x 26" or 26" x 10" is the size for the duct opening measurement only

1 piece of insulation tape

Rectangular Duct End Cap | 26" X 10" End Cap Height_24in this linear grille comes with+ Product Details Size Duct end cap is 26" X 10" 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.