Other Products: HHE/DTL
AirVent family →Air has to leave a room even when the door is shut: make-up for exhaust, or pressure transfer between zones. Transfer louvers mount in doors and partitions with slim fixed bars and a sight-proof core, moving air quietly while blocking view and closing the privacy gap.
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An exhaust fan can only remove the air that can replace it. A transfer grille in the door or wall lets corridor air flood in, so the extractor actually extracts: the quiet fix for smelly, under-ventilated washrooms.
Z-shaped or staggered channels that pass air but block a direct line of sight: privacy where a door grille would otherwise read as a viewing slot.
More from Other Products
Drainable-blade fresh air louvers that let a building breathe while keeping monsoon rain, birds and insects out.
Z-profile blade louvers: deeper chevron blades for heavier weather protection at exposed intakes and facades.
Gravity louvers in galvanized iron: blades that open on airflow and close by their own weight when the fan stops.
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