Product description

• Length: 2.8″, Height: 3.5″, Width: 1.8″
• Replacement Filter for HELLO KITTY and CRANE TRAIN Cool Mist Humidifier Models
• Helps to filter water and also reduces white dust
• Extends lifetime of the humidifier
• Last 1-2 months or 30-40 fillings 
• Crane Demineralization Filter for Hello Kitty & Train Humidifiers