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6" (28)
8" (34)
10" (33)
12" (38)
12" x 10" (1)
12" x 12" (1)
14" (31)
14" x 12" (1)
14" X 14" (1)
16" (30)

Position

Normally Closed (55)
Normally Open (57)

Review Score

(93)
(116)

Price Range

$100 to $200 (6)
$200 to $300 (127)
$300 to $400 (27)
$400 to $500 (10)
$600 to $700 (36)
$700 to $800 (16)
222 items
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Product Image of 24" x 14" ND Motorized Damper
24" x 14" ND Motorized Damper
SKU: 24X14ND
EWC Controls
SKU: 24X14ND
Brand: EWC Controls
(49)
$279.99 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 24" x 16" ND Motorized Damper
24" x 16" ND Motorized Damper
SKU: 24X16ND
EWC Controls
SKU: 24X16ND
Brand: EWC Controls
(49)
$292.74 each
In Stock
Get 1 by Tue, Jul 7
In Stock
Get 1 by Tue, Jul 7
Compare
Product Image of 24" x 18" ND Motorized Damper
24" x 18" ND Motorized Damper
SKU: 24X18ND
EWC Controls
SKU: 24X18ND
Brand: EWC Controls
(49)
$303.96 each
In Stock
Get 1 by Tue, Jul 7
In Stock
Get 1 by Tue, Jul 7
Compare
Product Image of 24" x 20" ND Motorized Damper
24" x 20" ND Motorized Damper
SKU: 24X20ND
EWC Controls
SKU: 24X20ND
Brand: EWC Controls
(49)
$316.71 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 24" x 22" ND Motorized Damper
24" x 22" ND Motorized Damper
SKU: 24X22ND
EWC Controls
SKU: 24X22ND
Brand: EWC Controls
(49)
$333.54 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 24" x 24" ND Motorized Damper
24" x 24" ND Motorized Damper
SKU: 24X24ND
EWC Controls
SKU: 24X24ND
Brand: EWC Controls
(49)
$353.94 each
In Stock
Get 4 by Wed, Jul 8
In Stock
Get 4 by Wed, Jul 8
Compare
Product Image of 26" x 6" ND Motorized Damper
26" x 6" ND Motorized Damper
SKU: 26X6ND
EWC Controls
SKU: 26X6ND
Brand: EWC Controls
(49)
$246.33 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 26" x 8" ND Motorized Damper
26" x 8" ND Motorized Damper
SKU: 26X8ND
EWC Controls
SKU: 26X8ND
Brand: EWC Controls
(49)
$249.39 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 26" x 10" ND Motorized Damper
26" x 10" ND Motorized Damper
SKU: 26X10ND
EWC Controls
SKU: 26X10ND
Brand: EWC Controls
(49)
$269.28 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 26" x 12" ND Motorized Damper
26" x 12" ND Motorized Damper
SKU: 26X12ND
EWC Controls
SKU: 26X12ND
Brand: EWC Controls
(49)
$278.46 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 26" x 14" ND Motorized Damper
26" x 14" ND Motorized Damper
SKU: 26X14ND
EWC Controls
SKU: 26X14ND
Brand: EWC Controls
(49)
$293.25 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 26" x 16" ND Motorized Damper
26" x 16" ND Motorized Damper
SKU: 26X16ND
EWC Controls
SKU: 26X16ND
Brand: EWC Controls
(49)
$309.57 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
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Product Image of 26" x 18" ND Motorized Damper
26" x 18" ND Motorized Damper
SKU: 26X18ND
EWC Controls
SKU: 26X18ND
Brand: EWC Controls
(49)
$317.22 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 26" x 20" ND Motorized Damper
26" x 20" ND Motorized Damper
SKU: 26X20ND
EWC Controls
SKU: 26X20ND
Brand: EWC Controls
(49)
$331.50 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
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Compare
Product Image of 26" x 22" ND Motorized Damper
26" x 22" ND Motorized Damper
SKU: 26X22ND
EWC Controls
SKU: 26X22ND
Brand: EWC Controls
(49)
$341.70 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 26" x 24" ND Motorized Damper
26" x 24" ND Motorized Damper
SKU: 26X24ND
EWC Controls
SKU: 26X24ND
Brand: EWC Controls
(49)
$356.49 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 26" x 26" ND Motorized Damper
26" x 26" ND Motorized Damper
SKU: 26X26ND
EWC Controls
SKU: 26X26ND
Brand: EWC Controls
(49)
$369.75 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
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Product Image of 28" x 6" ND Motorized Damper
28" x 6" ND Motorized Damper
SKU: 28X6ND
EWC Controls
SKU: 28X6ND
Brand: EWC Controls
(49)
$249.39 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
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Compare
Product Image of 28" x 8" ND Motorized Damper
28" x 8" ND Motorized Damper
SKU: 28X8ND
EWC Controls
SKU: 28X8ND
Brand: EWC Controls
(49)
$256.02 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 10" ND Motorized Damper
28" x 10" ND Motorized Damper
SKU: 28X10ND
EWC Controls
SKU: 28X10ND
Brand: EWC Controls
(49)
$274.38 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 12" ND Motorized Damper
28" x 12" ND Motorized Damper
SKU: 28X12ND
EWC Controls
SKU: 28X12ND
Brand: EWC Controls
(49)
$284.07 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 14" ND Motorized Damper
28" x 14" ND Motorized Damper
SKU: 28X14ND
EWC Controls
SKU: 28X14ND
Brand: EWC Controls
(49)
$301.41 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 16" ND Motorized Damper
28" x 16" ND Motorized Damper
SKU: 28X16ND
EWC Controls
SKU: 28X16ND
Brand: EWC Controls
(49)
$395.84 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 18" ND Motorized Damper
28" x 18" ND Motorized Damper
SKU: 28X18ND
EWC Controls
SKU: 28X18ND
Brand: EWC Controls
(49)
$325.89 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 20" ND Motorized Damper
28" x 20" ND Motorized Damper
SKU: 28X20ND
EWC Controls
SKU: 28X20ND
Brand: EWC Controls
(49)
$337.62 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 22" ND Motorized Damper
28" x 22" ND Motorized Damper
SKU: 28X22ND
EWC Controls
SKU: 28X22ND
Brand: EWC Controls
(49)
$351.39 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 24" ND Motorized Damper
28" x 24" ND Motorized Damper
SKU: 28X24ND
EWC Controls
SKU: 28X24ND
Brand: EWC Controls
(49)
$363.12 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 26" ND Motorized Damper
28" x 26" ND Motorized Damper
SKU: 28X26ND
EWC Controls
SKU: 28X26ND
Brand: EWC Controls
(49)
$374.34 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 28" x 28" ND Motorized Damper
28" x 28" ND Motorized Damper
SKU: 28X28ND
EWC Controls
SKU: 28X28ND
Brand: EWC Controls
(49)
$385.05 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 6" ND Motorized Damper
30" x 6" ND Motorized Damper
SKU: 30X6ND
EWC Controls
SKU: 30X6ND
Brand: EWC Controls
(49)
$254.49 each
In Stock
Get 3 by Tue, Jul 7
In Stock
Get 3 by Tue, Jul 7
Compare
Product Image of 30" x 8" ND Motorized Damper
30" x 8" ND Motorized Damper
SKU: 30X8ND
EWC Controls
SKU: 30X8ND
Brand: EWC Controls
(49)
$259.59 each
In Stock
Get 4 by Tue, Jul 7
In Stock
Get 4 by Tue, Jul 7
Compare
Product Image of 30" x 10" ND Motorized Damper
30" x 10" ND Motorized Damper
SKU: 30X10ND
EWC Controls
SKU: 30X10ND
Brand: EWC Controls
(49)
$283.56 each
In Stock
Get 1 by Wed, Jul 8
In Stock
Get 1 by Wed, Jul 8
Compare
Product Image of 30" x 12" ND Motorized Damper
30" x 12" ND Motorized Damper
SKU: 30X12ND
EWC Controls
SKU: 30X12ND
Brand: EWC Controls
(49)
$299.88 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 14" ND Motorized Damper
30" x 14" ND Motorized Damper
SKU: 30X14ND
EWC Controls
SKU: 30X14ND
Brand: EWC Controls
(49)
$317.22 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 16" ND Motorized Damper
30" x 16" ND Motorized Damper
SKU: 30X16ND
EWC Controls
SKU: 30X16ND
Brand: EWC Controls
(49)
$337.62 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 18" ND Motorized Damper
30" x 18" ND Motorized Damper
SKU: 30X18ND
EWC Controls
SKU: 30X18ND
Brand: EWC Controls
(49)
$354.96 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 20" ND Motorized Damper
30" x 20" ND Motorized Damper
SKU: 30X20ND
EWC Controls
SKU: 30X20ND
Brand: EWC Controls
(49)
$364.14 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 22" ND Motorized Damper
30" x 22" ND Motorized Damper
SKU: 30X22ND
EWC Controls
SKU: 30X22ND
Brand: EWC Controls
(49)
$380.97 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 24" ND Motorized Damper
30" x 24" ND Motorized Damper
SKU: 30X24ND
EWC Controls
SKU: 30X24ND
Brand: EWC Controls
(49)
$394.23 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 26" ND Motorized Damper
30" x 26" ND Motorized Damper
SKU: 30X26ND
EWC Controls
SKU: 30X26ND
Brand: EWC Controls
(49)
$416.67 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 28" ND Motorized Damper
30" x 28" ND Motorized Damper
SKU: 30X28ND
EWC Controls
SKU: 30X28ND
Brand: EWC Controls
(49)
$450.84 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 30" x 30" ND Motorized Damper
30" x 30" ND Motorized Damper
SKU: 30X30ND
EWC Controls
SKU: 30X30ND
Brand: EWC Controls
(49)
$472.26 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 8" x 6" ND-RSD Motorized Spring Return Damper (Normally Closed)
$207.06 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 8" x 6" ND-RSD Motorized Spring Return Damper (Normally Open)
$207.06 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 8" x 8" ND-RSD Motorized Spring Return Damper (Normally Closed)
$209.10 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 8" x 8" ND-RSD Motorized Spring Return Damper (Normally Open)
$209.10 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Compare
Product Image of 10" x 6" ND-RSD Motorized Spring Return Damper (Normally Open)
$207.57 each
In Stock
Get 2 by Tue, Jul 7
In Stock
Get 2 by Tue, Jul 7
Compare
Product Image of 10" x 6" ND-RSD Motorized Spring Return Damper (Normally Closed)
10" x 6" ND-RSD Motorized Spring Return Damper (Normally Closed)
SKU: 10X6ND-RSD-NC
EWC Controls
SKU: 10X6ND-RSD-NC
Brand: EWC Controls
(7)
$207.57 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1