Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. Exclusive PermaWickTM filter which never needs replacement * Dishwasher safe, easy clean base * Regulated ReleaseTM system * Adjustable humidstat ( 2.5 and 3.5 gal. models) * Airtight ToteAwayTM tank with large refill port for easy filling * Whisper-Quiet Hunter Fan with 2 speeds * Features automatic shut-off and refill light * Shipping Carton Size: 23"L x 20"W x 16"H