From Fridaybaby, this 3-1 features: Xl tank: Extra-large 6l tank cool mist humidifier flows for up to 60 hours to help adults, kids and babies conquer congestion Humidifier for large rooms: This humidifiers essential compact design hydrates bedrooms, nurseries, and living spaces up to 600 sq ft. Easy to fill baby humidifier: Top-fill design allows you to easily fill at the sink or in the room without removing the tank, either by lifting the cover or pouring water directly onto the lid reducing the chances of any spills or mess Easy to carry + clean: Convenient top handle to easily lift and carry the tank and large tank opening allows you to easily clean the interior of the tank Fully loaded:Filter-free, auto shut-off, low-water indicator, 360 dual-mist spout, and whisper-quiet design  Imported.