COPYRIGHT © 2013 CARNES COMPANY
ALL RIGHTS RESERVED
12686 [S]
IP Units (SI Metric on Reverse)
SPECIFICATION SHEET
Model SKWA
Square & Rectangular Diffusers
For Snap In Metal Pan Ceilings
1-1/4”
1-1/2”
13/16”
2-3/16”
D
B
(Inside)
C
A
(Inside)
DIMENSIONS LISTED IN INCHES
Inlet Size Panel Panel Panel
A x B C x D C x D C x D
6 x 6 12 x 12 12 x 24 24 x 24
6 x 9 12 x 12 12 x 24 24 x 24
6 x 12 — 12 x 24 24 x 24
6 x 15 — 12 x 24 24 x 24
6 x 18 — 12 x 24 24 x 24
6 x 21 — 12 x 24 24 x 24
9 x 9 12 x 12 12 x 24 24 x 24
9 x 12 — 12 x 24 24 x 24
9 x 15 — 12 x 24 24 x 24
9 x 18 — 12 x 24 24 x 24
9 x 21 — 12 x 24 24 x24
12 x 12 — — 24 x 24
12 x 15 — — 24 x 24
12 x 18 — — 24 x 24
12 x 21 — — 24 x 24
15 x 15 — — 24 x 24
15 x 18 — — 24 x 24
15 x 21 — — 24 x 24
18 x 18 — — 24 x 24
18 x 21 — — 24 x 24
21 x 21 — — 24 x 24
Remember that
Dimensions A & B are the
inside dimensions of the inlet.
The inlet is sized to fit over
the duct.
RECTANGULAR
BLOW 21
BLOW 11
BLOW 12
BLOW 22
BLOW 26
BLOW 27
BLOW 31
BLOW 32
BLOW 41
SQUARE
BLOW 10
BLOW 25
BLOW 30
BLOW 40
BLOW 20
CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: (608)845-6411 Fax: (608)845-6504 www.carnes.com
COPYRIGHT © 2013 CARNES COMPANY
ALL RIGHTS RESERVED
12686 [M]
SI Metric Units (IP on Reverse)
31.8
38.1
20.6
55.6
D
B
(Inside)
C
A
(Inside
)
DIMENSIONS LISTED IN MILLIMETERS
Inlet Size Panel Panel Panel
A x B C x D C x D C x D
152 x 152 305 x 305 305 x 610 610 x 610
152 x 229 305 x 305 305 x 610 610 x 610
152 x 305 — 305 x 610 610 x 610
152 x 381 — 305 x 610 610 x 610
152 x 457 — 305 x 610 610 x 610
152 x 533 — 305 x 610 610 x 610
229 x 229 305 x 305 305 x 610 610 x 610
229 x 305 — 305 x 610 610 x 610
229 x 381 — 305 x 610 610 x 610
229 x 457 — 305 x 610 610 x 610
229 x 533 — 305 x 610 610 x 610
305 x 305 — — 610 x 610
305 x 381 — — 610 x 610
305 x 457 — — 610 x 610
305 x 533 — — 610 x 610
381 x 381 — — 610 x 610
381 x 457 — — 610 x 610
381 x 533 — — 610 x 610
457 x 457 — — 610 x 610
457 x 533 — — 610 x 610
533 x 533 — — 610 x 610
Remember that
Dimensions A & B are the
inside dimensions of the inlet.
The inlet is sized to fit over
the duct.
RECTANGULAR
BLOW 21
BLOW 11
BLOW 12
BLOW 22
BLOW 26
BLOW 27
BLOW 31
BLOW 32
BLOW 41
SQUARE
BLOW 10
BLOW 25
BLOW 30
BLOW 40
BLOW 20
SPECIFICATION SHEET
Model SKWA
Square & Rectangular Diffusers
For Snap In Metal Pan Ceilings
CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: (608)845-6411 Fax: (608)845-6504 www.carnes.com