HVAC premium Stick-on Collar Duct | Galvanized Steel Metal Collar Duct 30-Gauge | 12" is Compatible with 12" w18h18 With a superior pressure rating

With a superior pressure rating ranging from 2100 to 7000 PSI

Customize the arm dimensions to perfectly fit your air conditioner unit for a seamless and secure installation process

Equipped with a lever for easy airflow adjustment and dampening

and with a built-in back 1/2" mesh they also protect you from annoying rodents like mice

If you are looking for a top of the line unit to enhance your projectlook no further than HVAC Premium HVAC Premium has sold over 5

HVAC premium Stick-on Collar Duct | Galvanized Steel Metal Collar Duct 30-Gauge | 12" is Compatible with 12" w18h18 With a superior pressure rating+ Product Details Size Stick on collar is 12" and it is compatible with duct 12". Design It has the main role in HVAC ducting system. The stick on collar helps you in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. Applications The galvanized steel round duct is used to cut into a plenum or rectangular duct to begin a trunk line or branch like runs. Premium Quality Our duct stick on collar has made of high quality