This round duct offset is used to connect the ducts of HVAC systems, exhaust fans, range hoods, dust collectors, outdoor camping wood stoves, chimneys, and thermal tents with stove jacks. It is useful to avoid obstacles horizontally or vertically when connecting ventilation ducts, allow you to make smooth duct transition. Suitable for the home, office, kitchen, apartment, or camping.Specification:Color: Silver Tone;Material: Galvanized Iron;Total Size: 340 x 305mm / 13.39 x 12.01 inch (L*W);Round Interface Outside Diameter: 150mm / 5.91 inch;Thickness: 0.6mm / 0.
eBay