MrCool 14" Square to Round Adapter Kit (18.125" Supply & 18.125" Return)

Having an HVAC system with square cutouts for the supply and return doesn’t mean you can’t enjoy effective, efficient performance with round ductwork. With the integration of a MrCool 14" Square to Round Adapter Kit (18.125" Supply & 18.125" Return), you can maintain an airtight seal that lets you enjoy the full scope of your system’s climate control capabilities. Its effortlessly lightweight construction ensures the MrCool Adapter Kit is a breeze to maneuver and install. Using adapters that aren’t designed for the unique dimensions of your hardware is likely to cause complications like restricted airflow that leave your system straining in an attempt to compensate and poor climate control results due to the lack of well-conditioned air flowing through the ductwork. Thanks to its resilient construction, the MrCool Square to Round Adapter Kit saves you the trouble of redoing costly ductwork to match the shape of your supply and return or vice versa. You can have the system you want without all the hassle, so don’t wait. Snag a MrCool 14" Square to Round Adapter Kit (18.125" Supply & 18.125" Return) today.