Carefree + Humidifier 2 Gallon w/NightGlo Night Light feature allows you illuminate the tank with a soft blue glow * Cool mist * 3 speed fan in attractive contemporary style * Patented PermaWickTM filter never needs replacement saving you time and money * Built-in anti-microbial properties inhibit bacterial growth on plastic parts and filter * Regulated ReleaseTM system allows water to permeate the wick from the top down eliminating stagnant water that breeds harmful bacteria and germs - no formation of Ëwhite dustÌ mineral deposits to impede performance! * Excellent retail packaging! * Shipping Carton Size: 18 L x 16 W x 14 H