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Dayton 3G-OTH-75289 — Technical Specifications

Name: Dayton 3G-OTH-75289 20.5"H 32.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 17 1/2 in H, 29 1/2 in W, Aluminum (MPN 20UA99). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3,000 fpm.
Brand: Dayton

The Dayton 20UA99 is a 20.5-inch high by 32.5-inch wide combination damper and louver with drainable blades, featuring a flanged design. It has a maximum air velocity of 3,000 fpm and is constructed from extruded aluminum.

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Technical Specifications

Parameter	Value
H	17 1/2 in
Type	29 1/2 in W, Aluminum
Brand	DAYTON
Maximum Air Velocity	3,000 fpm
Manufacturer Part Number	20UA99