Description
BSK Zephyr Mini recovers heat using a bidirectional fan and a ceramic heat exchanger core. The device operates on a 70-second cycle, alternating between air extraction and air supply.
During the extraction phase, warm air from the room heats the ceramic core. When the airflow reverses, fresh outdoor air passes through the heated core and enters the room at a conditioned temperature.
With power consumption of only a few watts and thermal efficiency reaching up to 90%, the BSK Zephyr Mini helps you save energy while ensuring effective ventilation. Multiple units can be connected via Wi-Fi and controlled using the included IR remote control.






