*IMPORTANT: Always check cut size before installation.
Insert vents REPLACE the metal register. Cleanly designed with a solid, self-rimming lip to conceal inexact cuts in your surface material. Adjustable box damper also available.
ORDER SIZE (Duct Opening Inches)
FREE AREA (Square Inches)
OVERALL DIMENSIONS
2-1/4 x 10
9
4-1/2 x 12
2-1/4 x 12
11-1/4
4-1/2 x 14
2-1/4 x 14
13-1/2
4-1/2 x 16
4 x 8
11
6 x 10
4 x 10
15
6 x 12
4 x 12
18-1/4
6 x 14
4 x 14
22
6 x 16
24-3/4
8 x 12
31
8 x 14
37
8 x 16
