For Arctic Air Cool: This replacement filter is design for arctic USB air cooler. You don't need to worry that your air cooler doesn't work as good as it's just bought.
Healthy for Body: Using high quality raw materials and advanced nanotechnology, get you the clear and healthy winds, protect your family heath.
Easy to Install: No need any special tool or complicated operating steps. Just take about 2 minutes to finish it.
High Quality: Jiuson filter Replacement can effectively block impurities, dust, etc. in the air, to improve the purity of the air.
What You Get: 1x Air replacement filter(no including the Air Cooler), and Jiusion best customer service. If you receive a broken package or it was broken during using, please contact us for replacement or refund. Our email service email is firstname.lastname@example.org.