Specifications:<br> The air cooler filter is easy to disassemble and easy to install.<br> It can effectively block impurities and dust in the air to improve the purity of the air.<br> The air cooler filter is an ideal replacement filter for the air cooler.<br> After staying in the air-conditioned room for a long time, you will feel the air becomes dry and uncomfortable.<br> Air cooler paper can absorb moisture and increase air humidity through evaporation technology.<br> The air cooler filter only needs cold water every day.<br> It can not only calm you down, but also meet your health needs, especially suitable for pregnant women and children.<br> Type: Filter Core<br> Material: Plastic<br> Features: Easy to install, Effective, Increase Air Humidity<br> Size: 12.5cm x 10.5cm/4.92" x 4.13" (Approx.)<br> Notes:<br> Due to the light and screen setting difference, the item's color may be slightly different from the pictures.<br> Please allow slight dimension difference due to different manual measurement.<br> Package Includes:<br> 10 x Filter Cores