Made of high-quality materials, durable and practical. The filter helps maintain the clean performance of the air purifier while reducing the penetration of dust, pollen, and other airborne particles into the air you breathe. Simple installation; it can be easily removed and replaced. It is recommended to replace the filter every 2-3 months or according to usage to maintain optimal machine performance. Color will be shipped randomly; specific color requests cannot be accommodated. Material: Plastic Package Contents: 1 x Air Filter Note: Light reflection and different display settings may cause slight color variations between the item and the image. Measurement error allowance is +/- 1-3 cm. Only the above package content is included; other items are not part of this sale.