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parallel to longest dimension
Hinged removable face with hinges parallel to longest side
Heavy Duty ConstructionMRI CompatibleInsect Screen
055 T6 extruded aluminum construction * Fits all Shoemaker commercial products * Controls airflow evenly * Screwdriver operated * Available in even sizes * Mill finish Options * Clips for easy installation * Soft White
Pressure Relief Horizontal Air Up 3520-16X20 Smoke-Fire Damper parallel to longest dimensionh3. Standard Features * 3510 Vertical mount * 3520 Horizontal mount air up * 3530 Horizontal mount air down * Designed to open with negative or positive pressures for intake or exhaust air * Felt edge blades to hold noise to a minimum * Aluminum construction * Blade to blade linkage * 1 4" pivot pins in nylon busings * Maximum size 24 x 24 * Mill finish h3. Options * Sleeve variations * Mounting flange * Adjustable counter balance to adjust various
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US$ 281.76
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US$ 281.76
US$ 717.43
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