The Core 300S air purifier has an effectiveness (CADR) of 240 m³/h thanks to its three-stage filtration system. This allows it to clean a room size of 50 m² twice per hour, removing up to 99.97% of mold spores, dust, and pollen. It also features a professional laser sensor that displays air quality in real-time on the screen and mobile phone. Connection and operation are possible via 2.4 GHz Wi-Fi with the free VeSync app. The air purifier is particularly suitable for the bedroom, as it operates almost silently in ultra-quiet sleep mode (22 dB), while the screen remains completely off. It consumes only 0.015 kWh at the highest setting. It is recommended to replace the filter at least every six to eight months to achieve the best cleaning effect. The air purifier is compact, measuring 22 x 22 x 36 cm and weighing 2.72 kg, making it easy to carry from one room to another. It is powered by a wired power source. The package includes the air purifier, a pre-installed three-stage True HEPA original filter, a user manual, and a quick start guide. Voltage: AC 220-240 V, 50/60 Hz, Power: 23 W.