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Environmental Control Modules:
Exhaust Fume Hoods

Draws exhaust fume hoods into an exhaust duct for delivery to an in-house filtration system. Each blower module includes multiple 1200-CFM (2038.81 m³/h) impeller blowers to provide adequate ventilation. An 8" (203 mm)-diameter flange for each blower allows connection to exhaust conduit.

Horizontal Exhaust Fume Hood Vertical Exhaust Fume Hood Exhaust Fume Hoods color key
Horizontal Exhaust Fume Hood Vertical Exhaust Fume Hood  
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Dimensions Blower/Filter Module**
No. of
Blowers*
Working Area**
W" x D" x H"
(mm)
nominal
115VAC, 60Hz 230VAC, 50Hz
Cat. # Price Cat. # Price
Horizontal Flow
2 28 x 29 x 28
(711 x 737 x 711)
1650-50 $ 1,622 1650-50-220 $ 1,622
3 42 x 29 x 28
(1067 x 737 x 711)
1650-51 $ 2,554 1650-51-220 $ 2,554
4 56 x 29 x 28
(1422 x 737 x 711)
1650-52 $ 3,488 1650-52-220 $ 3,488
Vertical Flow
2 28 x 29 x 28
(711 x 737 x 711)
1650-60 $ 1,610 1650-60-220 $ 1,610
3 42 x 29 x 28
(1067 x 737 x 711)
1650-61 $ 2,554 1650-61-220 $ 2,554
4 56 x 29 x 28
(1422 x 737 x 711)
1650-62 $ 3,488 1650-62-220 $ 3,488
* Includes number of 1200 CFM (2038.81 m³/h) impeller blowers required (blower rated 1200 CFM (2038.81 m³/h) @ 0" static pressure).
** Inside hood dimensions. Including filter/blower housing.

Dimensions Hoods (Includes access shield of material indicated in parentheses)
No. of
Blowers*
Working Area**
W" x D" x H"
(mm)
nominal
Dissipative PVC
(Dissipative PVC Shield)
Nondissipative PVC
(Nondissipative PVC Shield)
Acrylic* (Acrylic Shield)
Cat. # Price Cat. # Price Cat. # Price
Horizontal Flow
2 28 x 29 x 28
(711 x 737 x 711)
1683-41B $ 2,470 1683-47B $ 1,637 1683-53B $ 1,304
3 42 x 29 x 28
(1067 x 737 x 711)
1683-42B $ 3,039 1683-48B $ 1,882 1683-54B $ 1,484
4 56 x 29 x 28
(1422 x 737 x 711)
1683-43B $ 3,487 1683-49B $ 2,213 1683-55B $ 1,653
Vertical Flow
2 28 x 29 x 28
(711 x 737 x 711)
1683-44B $ 2,126 1683-50B $ 1,467 1683-56B $ 1,162
3 42 x 29 x 28
(1067 x 737 x 711)
1683-45B $ 2,550 1683-51B $ 1,583 1683-57B $ 1,293
4 56 x 29 x 28
(1422 x 737 x 711)
1683-46B $ 2,959 1683-52B $ 1,849 1683-58B $ 1,394
*Acrylic is damaged by alcohol and other cleaning agents.

Dimensions Hoods (Includes access shield of material indicated in parentheses)
No. of
Blowers*
Working Area**
W" x D" x H"
(mm)
nominal
Polypropylene
(Nondissipative PVC Shield)
304 Stainless Steel
(Dissipative PVC Shield)
Cat. # Price Cat. # Price
Horizontal Flow
2 28 x 29 x 28
(711 x 737 x 711)
1683-59B $ 1,849 1683-65B $ 1,905
3 42 x 29 x 28
(1067 x 737 x 711)
1683-60B $ 2,208 1683-66B $ 2,689
4 56 x 29 x 28
(1422 x 737 x 711)
1683-61B $ 2,373 1683-67B $ 2,990
Vertical Flow
2 28 x 29 x 28
(711 x 737 x 711)
1683-62B $ 1,684 1683-68B $ 1,836
3 42 x 29 x 28
(1067 x 737 x 711)
1683-63B $ 1,863 1683-69B $ 2,189
4 56 x 29 x 28
(1422 x 737 x 711)
1683-64B $ 2,006 1683-70B $ 2,761
* Includes number of 1200 CFM (2038.81 m³/h) impeller blowers required (blower rated 1200 CFM (2038.81 m³/h) @ 0" static pressure).
** Inside hood dimensions. Including filter/blower housing.
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