TUBE FAN is the cylindrical version of JUST FAN. This matt black ceiling fan with matt black blades is ideal for the ventilation of areas ranging from 13m2 to 17,6m2. Activated by remote control. This ceiling fan with a low-consumption DC motor has 6 adjustable speeds with a 3-6-9-13-22-32W consumption and 51-77-103-129-155-185 revolutions per minute depending on speed. This fan comes with a reverse function summer-winter, so you can also use it in winter, improving the efficiency of your heating system. Airflow: 145,7 m3 min / 5145 CFM. Accessory LED light kit ref. 33391 not included. Control your fan with WiZ. It works with WIFI 2.4 GHz and it does the same features as a remote control. It is compatible with Alexa, Google assistant & Siri. Remember that it is necessary to add the Smart receiver Ref. 34150, which is not included.