Xiaomi ACM17SC - Smart 45 square meter 35.8 decibel

Xiaomi BHR5058EN - 4 Pro Smart Air Purifier

Xiaomi Smart Air Purifier Elite - Y-600 Classic White 20 decibel

Xiaomi Smart Air Purifier 4 - 20m² PCADR 230m³/h

Xiaomi Mijia Smart Air Purifier 6 - White 32 dB

Honeywell Air Touch V2 - 250 cubic metre per hour 36 square meter

Coway Airmega AP-1512HHS - 1575 Square Feet HEPA

Honeywell Air Touch P1 - 4 Stage Filtration 450 cubic metre per hour 64 square meter

Philips AC1711/90 - 78 square meter 300 liter per second

Electrolux FA41-402GY - 4 stage filter 53 square metre

Kärcher AF 50 - 50 Watt 100 square meter