This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI
The H150MB 04 x 12 is a 4 in. x 12 in. 2 way air diffuser used for floor openings. The stamped face allows for two way air deflection. Our patented Smooth glide technology ensures rattle free and quiet airflow from your central air system. Smooth glide also provides for smooth opening and closing of your back dampers. Our high quality product will ensure years of continuous use.