Klarstein - Set of 4 50W fans (40,6cm blades, 3 speeds, oscillating) - Black (Miscellaneous)
The pros: A 4 Fan kit: very convenient to ventilate an open space or have several around the house. 4 adjustable powers. Ability to scan a certain axis. The -: No instruction in French and English record very badly explained (and story) can make the
