Hon&Guan Microwave Vent Kit 4'' Dia x 3-1/4" x 10" Rectangular to Round Duct Transition, Galvanized Steel Adapter for Range Hood Exhaust Pipe, Microwave Ducting, HVAC – with Foil Tape & Gloves

Hon&Guan Microwave Vent Kit 4'' Dia x 3-1/4" x 10" Rectangular to Round Duct Transition, Galvanized Steel Adapter for Range Hood Exhaust Pipe, Microwave Ducting, HVAC – with Foil Tape & Gloves

• 【Complete Microwave Vent Kit】 Includes 1 galvanized steel rectangular to round duct transition, aluminum foil tape (10m), and work gloves. This all-in-one set saves you time and effort—no extra parts needed.
• 【Universal Fit for 4" Round to 3-1/4" x 10" Rectangular】 Easily connects a 4" dia. round pipe to a 3-1/4" x 10" rectangular duct. Works perfectly as a range hood exhaust pipe adapter, microwave vent connector, or HVAC duct fitting.
• 【Heavy-Duty Galvanized Steel Construction】 Built from rust- and corrosion-resistant galvanized steel. Suitable as a microwave exterior vent kit for both indoor and outdoor use, including over the stove microwave outside vent applications.
• 【Smooth Interior for Maximum Airflow】 Designed with a seamless inner wall to minimize wind resistance. Whether used as a round to rectangular duct transition adapter or a square to round duct adapter, it delivers efficient ventilation performance.
• 【Easy Installation with Tape & Gloves】 Clean the surface, secure one end with the included foil tape.The included gloves protect your hands.