10" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length w12h12 + Product Details Perfect Fit

+ Product Details Perfect Fit & Easy Sizing - Designed for a 18" x 30" OR 30" x 18" duct opening (measured at the opening)

helping to maintain consistent temperature settings

air conditioner

as well as potential damage from wildlife

and we've helped numerous contractors

10" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length w12h12 + Product Details Perfect Fit+ 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