Questions and Answers for Master Flow 14 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket
Internet # 100211848
Model # F6IFD14X300
Store SKU # 392194
- R6 fiberglass insulation is perfect for heating and A/C systems
- Galvanized core wire resists rust and corrosion
- Insulated duct can withstand up to 200°F