Size

Style

A

B

C

D

2.25 x 14

Brown Toe Kick

3.67

3.44

3.21

2.98

4 x 10

Brown Floor Register

3.29

3.09

2.88

2.68

4 x 12

Brown Floor Register

3.73

3.50

3.26

3.03

4 x 14

Brown Floor Register

4.25

3.98

3.71

3.45

10 x 4

Wall-Ceiling Register

3.35

3.14

2.93

2.72

10 x 6

Wall-Ceiling Register

3.83

3.59

3.35

3.11

12 x 6

Wall-Ceiling Register

4.42

4.14

3.87

3.59

14 x 6

Wall-Ceiling Register

4.67

4.38

4.09

3.80

12 x 8

Wall-Ceiling Register

5.26

4.93

4.60

4.27

14 x 8

Wall-Ceiling Register

5.40

5.06

4.72

4.39

12 x 4

Wall-Ceiling Register

3.72

3.49

3.26

3.02

14 x 4

Wall-Ceiling Register

4.14

3.88

3.62

3.36

10 x 10

Ceiling Register 4-Way

17.83

16.71

15.60

14.48

12 x 12

Ceiling Register 4-Way

21.65

20.30

18.94

17.59

14 x 14

Return Air Filter Grille

9.77

9.16

8.55

7.94

20 x 14

Return Air Filter Grille

13.12

12.30

11.48

10.66

24 x 14

Return Air Filter Grille

14.81

13.88

12.96

12.03

25 x 14

Return Air Filter Grille

15.49

14.53

13.56

12.59