cool mist humidifier for large room

5.7" x 4.5" Bamboo Lattice Pattern Electric Scent Warmer Black - Threshold™

Safety 1st Smart Humidifier: Cool Mist, Ultrasonic, No Filter Needed, For Rooms 100-300 sq. ft.

HoMedics Total Comfort Ultrasonic Top Fill Humidifier: Cool Mist, 5 Settings, No Filter, 300-500 sq. ft., 45 Hr Run Time

6.5" x 4.5" Edison Bulb Metal Scent Warmer Bronze - Threshold™

Vornado Ultrasonic Humidifier with Flameless Light Touch Controls Auto Shut-Off Humidification: 5-Year Warranty, 15-Hour Run Time, No Filter Needed

LEVOIT Vital 200S-P Air Purifier for Home with Pet Mode for Pet Hair and Dander Control Sleep Mode White Gray