Package Quantity: 10 x absorption pads per packaged boxFits Model: Only for Levoit LV600HH humidifierFunction: Helps increase LV600HH humidifier performance, prevent stubborn mineral buildup on the heating plate of the humidifierDurability: Specially manufactured nylon pads allow for the maximum absorption and durabilityCautions: Descaling pads will generally last 2-4 weeks depending on hardness of water.... viac