External louvre for extreme conditions
The louvre features uniquely designed blades specifically engineered to maximize rainwater separation. Achieving over 99% separation efficiency (EN 13030:2001, Class A), it effectively prevents water ingress into ventilation systems while maintaining optimal airflow.
An optional 230 V AC heating cable with a dedicated control unit is available to prevent ice build-up in colder climates. This feature ensures uninterrupted functionality and safety during winter months, especially in outdoor or exposed installations.
Enjoy smooth, efficient airflow with minimal pressure drop, reducing energy consumption and operational costs. Plus, our design significantly cuts sound levels for a quieter, more comfortable environment.
Rest assured with full compliance to VDI 6022 hygiene standards, prioritizing clean and safe indoor air quality. Our solution supports healthier environments through superior hygienic design and maintenance ease.
Over 99% rainwater separation efficiency (EN 13030:2001, Class A)
Low pressure drop and reduced sound levels
Heating cable (230 V AC) with control unit is available
Maximum corrosion protection in coastal environments
Compliance with VDI 6022 hygiene requirements
VELO’s uniquely shaped blades deliver excellent rainwater separation and airflow. The heating cable prevents frosting, and the enclosed junction box allows easy control unit placement and installation.
Built to withstand the harshest coastal conditions, our product delivers unbeatable corrosion resistance. This durability guarantees long-lasting performance even in the most challenging salt-laden atmospheres.