The 903 series airfoil aluminum blades are adjustable and run parallel to the shortest dimension. It provides 4-way air flow on one plane. It runs quietly because of nylon bushings that prevent metal from rattling. The front blades are parallel to the longest dimension, and the back blades are parallel to the shortest dimension. This grille does not come with a damper, you need to look to the 903-O series.
Product: | Vents and Terminations |
Air Grille and Registers | |
Manufacturer: | Shoemaker |
Use: | Heating and A/C |
Ducting and Venting | |
Color: | White |
Mpn # | 903-36X4 |
Weight | 5.76 lbs. |