Builder's Best 111718 4" x 8ft UL Transition-Duct Single-Elbow Kit Fiat Injens 8-Layer Oiled Cotton Gauze

Injens 8-Layer Oiled Cotton Gauze Media Was Designed To Improve Airflow And Filtration Efficiency Resulting In Increased Horsepower And Torque

Video System: PAL/NTSC Auto Switching

It also has additional features of input noise reduction circuitry and master volume on the unit plus illuminated controls

4-Pin Audio / Video Input Connector Jacks

Builder's Best 111718 4" x 8ft UL Transition-Duct Single-Elbow Kit Fiat Injens 8-Layer Oiled Cotton GauzeBuilder's Best is a nationwide, high performance manufacturer of quality venting solutions, designed to meet specific constraints of areas such as dryer venting, bathroom fan venting, fresh air ventilation and general venting. The 4 in. x 8 ft. UL Transition Duct Single Elbow Kit contains pipe, elbow, fittings and clamps. Don't piece together the parts, get a kit.