Non-mechanical, low-heat-loss vent for passive moisture control the passyfier vent is a passive ventilation unit designed to combat condensation build-up in problem areas such as bathrooms, kitchens, and utility rooms. It features a through-the-wall telescopic sleeve filled with mineral wool insulation, combined with a discreet internal louvre and external cover. This non-mechanical system works continuously without power or moving parts, allowing moisture-laden air to escape while preventing draughts and heat loss. Key features & benefits effective condensation control: reduces or eliminates surface condensation by enabling passive ventilation in high-humidity spaces. No draughts: mineral wool insulation restricts airflow back into the room, eliminating cold draughts. Energy efficient: allows vapour to escape without significant heat loss thanks to the insulating core. Zero maintenance: no moving parts or power required the system works continuously, 24 7. Discreet design: includes a louvered internal vent and a clean external cover for a low-profile appearance. Product details type: passive through-wall ventilation unit core material: mineral wool slab includes: telescopic sleeve, internal louvre grille, external weatherproof cover maintenance: none required suitable for: kitchens, bathrooms, bedrooms, utility rooms, and other humid environments application instructions drill a core hole through the external wall to suit the vent dimensions. Insert the telescopic sleeve...
Brand: DIY Refurb
Non-mechanical, low-heat-loss vent for passive moisture control the passyfier vent is a passive ventilation unit designed to combat condensation build-up in problem areas such as
