USB-powered desktop fans; electric fans for personal use; electric heating fans; humidifiers for household use; steam vaporizers for adding humidity to the air; air purifiers for household purposes; electric radiant heaters for household purposes; USB-powered humidifiers for household use; portable evaporative air coolers; HEPA filters for household use; portable air conditioners; air-conditioning, air cooling and ventilation apparatus and instruments; USB-powered hand warmers

'ad':21 'air':25,26,46,54,57,59 'air-condit':56 'apparatus':63 'condit':58 'condition':55 'cool':60 'cooler':47 'desktop':4 'electr':6,11,31 'evapor':45 'fan':5,7,13 'filter':49 'hand':69 'heat':12 'heater':33 'hepa':48 'household':16,29,35,42,51 'humid':22 'humidifi':14,40 'instrument':65 'person':9 'portabl':44,53 'power':3,39,68 'purifi':27 'purpos':30,36 'radiant':32 'steam':18 'usb':2,38,67 'usb-pow':1,37,66 'use':10,17,43,52 'vapor':19 'ventil':62 'warmer':70

ZE ZUMMER

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