TruSens™ Ultrasonic Humidifier Replacement Filter, 2-1/2" x 2-1/2" x 5-1/2", White

Keeps TruSens Humidifier running at optimal levels. The enhanced water softening filter minimizes mineral build up and white dust for a cleaner mist. Lasts approximately 4 months. Compatible with TruSens medium or large humidifiers, models N-200 and N-300. 2-1/2" x 2-1/2" x 5-1/2". White.