Which type of Humidifier suspends quartz lamps over an open pool of water?
A. Infrared Humidifiers
B. Water Canister Humidifier
C. Steam Canister Humidifier
D. Ultrasonic Humidifier
Which type of Humidifier suspends quartz lamps over an open pool of water?
A. Infrared Humidifiers
B. Water Canister Humidifier
C. Steam Canister Humidifier
D. Ultrasonic Humidifier