Description

The "24-hour" ventilation is fully automatic, as it runs on solar energy on sunny days and on batteries at night. Also, the battery is recharged during solar hours. The solar ventilation is controlled by a dynamic impeller, which turns clockwise to feed air in and counter-clockwise to exhaust air out. This is controlled by the on/off switch.
If water matches, there are special balls inside that act as a water barrier, making the solar fan waterproof. The fan comes with stainless steel lid. Also available in white.

Diameter 20cm.

Height 5 cm.

Cutting size 9.5 cm.

Additional information