Features: Applicable model: Suitable for LV600HH LV600S humidifier. These Enduring pads are made of sponge material, which helps improve performances and reduce mineral accumulation. Easy to replace: Easy to install, no tool required, if necessary, simply remove and replace the drive. Whether you are using a humidifier in the kitchen or living room, these mats can make it run efficiently. Helps improve the performances of the humidifier and avoids the accumulation of hard minerals on the heating plate of the humidifier. Specifications: Material: Composite Material Size: Approx. 5.0x5.3cm/1.97x2.09inch Applicable area: 10-20㎡ Applicable model: suitable for LV600HH LV600S Package Includes: 20pcs/set Mineral Absorbent Pads note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.