PRICES MAY VARY. 【Commercial&Industrial Grade Humidifier】Over 5.5Gal larger capacity lasts for 10 hours working time at one top fill. 2000mL/h high moisture output is designed to humidify spaces up to 2000 sq.ft, such as whole house, greenhouse, supermarket, warehouse, office, factory, etc. This large capacity Cool mist ultrasonic humidifier won't need any replacement filters to save your bill. Each purchase is 1 unit. 【Dual 360° Nozzles Humidifier】2000mL/h maximum mist output. Free 2 Sets…