14" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length Compatible with Duct 10" This 24" X 10" end

This 24" X 10" end cap is constructed with 26-gauge galvanized steel

Our galvanized duct elbow is made of high-quality galvanized sheet metal with a crimped round end for easy fitting and secure connection

Its generous size and universal design ensure a perfect fit for a wide range of thermostat models

Actual Filter Size – 25 3/4"w x 17 3/4" x 1"

+ Product Details Size - 8"w X 16"h is the size for the duct opening measurement only

14" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length Compatible with Duct 10" This 24" X 10" end+ Product Details High Quality Aluminum housing on the outside and on the inside for the best insulation value Insulation A thick blanket of fiberglass insulation provides you with an R Value of 6. 0 Energy Efficient Air tight inner core decreases the pressure loss and provides a more hygienic environment high energy efficient No fiberglass erosion into air stream Design Designed to withstand bends and sharp turns without kinking. Tough reinforced