MARINCO Day & Night solar fan, rechargeable, 24h operation without sunlight - 229 - 254 mm

The MARINCO Day & Night solar fans are proven fans for day and night operation. Available in two different versions: a 3-inch model with an output of 23 m³/h and a 4-inch model with an output of 28 m³/h. 24-hour operation without sunlight thanks to a rechargeable battery. With an on/off switch. Can also be used as a suction and pressure fan. Material: ABS/stainless steel cap.