18" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length Copper Coil this grille is a testament

this grille is a testament to high standard craftsmanship

Insulation density is 30kgs/cbm = 0

Red Oak Wood – A true decour upgrade to you HVAC application - adds a touch of warmth & softness to the room

ensuring that you find the perfect fit for your ventilation needs

18" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length Copper Coil this grille is a testament+ 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 8. 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