4" Round Side Takeoff With Air Tight Stick on Base Ceiling These components are designed to

These components are designed to enhance your HVAC system's performance while minimizing maintenance needs and reducing utility costs

Achieve the perfect airflow with adjustable control by rotating the middle disk

Actual Filter Size – 15 3/4"w x 21 3/4" x 1"

Dimensions With Outer End are 19

reducing energy costs and maximizing HVAC system lifespan

4" Round Side Takeoff With Air Tight Stick on Base Ceiling These components are designed to+ Product Details Size & Compatibility The 4" galvanized steel round side take off is compatible with duct 4" Superior Quality Made in the USA. Our straight register boot is made of high quality galvanized steel metal for durability and rust prevention. It has crimped ends for easy fitting and secure connection to consecutive duct joints Applications The Galvanized Steel Round Take Off Duct is used for transition from an air plenum or square duct to a