Daylighting smoke vents
Double Door LightMAX™ Smoke Vent
Part #: BSVL
Daylighting smoke vent Double Leaf Door Steel or aluminum UL Listed
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Quad Door LightMAX™ Smoke Vent
Part #: BSVL
Daylighting smoke vent Quad Leaf Door Steel or aluminum UL Listed
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Single Door LightMAX™ Smoke Vent
Part #: BSVL
Daylighting smoke vent Single Door Steel or aluminum UL Listed
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