Duct Reducter 6 to 4 Air Ducting Reducer Increaser Air Duct Adapter or Round Metal Pipe Reducer for Bathroom Kitchen Ventilation Systems

Description

🔧 Upgrade your airflow game — connect with confidence!

This galvanized steel duct reducer adapts 6-inch ducts to 4-inch openings, maintaining airflow efficiency across various ventilation systems including bathroom fans, HVAC, and kitchen vents. Lightweight and easy to install, it’s a durable solution made in the USA to streamline your ductwork with professional-grade reliability.