US$ 409.00
Design – Cubic core eggcrate design Offers highest airflow efficiency at almost 95%
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highly flexible
Actual Filter Size – 23 3/4"w x 21 3/4" x 1"
the decorative Victorian grill
12" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length mobile home rv Design – Cubic core eggcrate+ 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