Fans with four blades

desktop, 35 W, 60 dB, speeds: 3 pcs, oscillating, 1.6  

desktop, 45 W, speeds: 3 pcs, oscillating, 1.5  

floor standing, 60 W, speeds: 3 pcs, oscillating, timer, remote control

desktop, 35 W, speeds: 3 pcs, oscillating

desktop, 30 W, speeds: 3 pcs, oscillating

floor standing, 50 W, speeds: 3 pcs, oscillating

desktop, 30 W, speeds: 3 pcs, oscillating

desktop, 35 W, 59 dB, speeds: 3 pcs, oscillating

floor standing, 50 W, 50 dB, speeds: 3 pcs, oscillating

ceiling, with a chandelier, 47 W, 48 dB, speeds: 3 pcs

floor, 50 W, 53 dB, speeds: 2 pcs

ceiling, with a chandelier, 72 W, speeds: 5 pcs, remote control

floor standing, 45 W, speeds: 3 pcs, oscillating

ceiling, with a chandelier, 56 W, speeds: 3 pcs, remote control

floor standing, 50 W, 64 dB, speeds: 3 pcs, oscillating

ceiling, with a chandelier, 56 W, 50 dB, speeds: 3 pcs, remote control

ceiling, with a chandelier, 41 W, 48 dB, speeds: 3 pcs, remote control

ceiling, 55 W, 46 dB, speeds: 3 pcs

ceiling, 80 W, speeds: 5 pcs

ceiling, with a chandelier, 55 W, 48 dB, speeds: 3 pcs

mini fan, 5 W, 45 dB, speeds: 3 pcs, battery

ceiling, 31 W, speeds: 6 pcs, remote control

ceiling, with a chandelier, 41 W, speeds: 3 pcs, remote control

floor standing, 50 W, 64 dB, speeds: 3 pcs, oscillating