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