10" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length w12h12 a top-tier seamless pipe tube

a top-tier seamless pipe tube designed specifically for HVAC and refrigerant applications

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

as well as potential damage from wildlife

air conditioner

+ Product Details Size – 28" x 28" is the size for the duct opening measurement only

10" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length w12h12 a top-tier seamless pipe tube+ 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