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Backdraft Vertical Mount 3550-48X20

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$1,070.05

Color

Black

Quantity

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Quantity

1

Description

h3.Standard Features * 3550 - Vertical mount * 3560 - Horizontal mount air up * 3570 - Horizontal mount air down * 3580 - Round sizes available 5" to 24" * All non-motorized backdraft dampers * Dampers are opened by air pressure differentia...

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