Features: 1 Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number inspection date information;2 If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed 3 Help keep the dryer running at the best efficiency to extend its service life 4 Made of high-quality sponge material, good quality durable 5 Easy to use, it is a good replacement part for dryer exhaust filter 6 Replacement for Sonya Dryer SYD-40E, Replacement for SYD-60E, Replacement for Pa Dryer PAN40SF/PAN72, Replacement for Avanti Dryer, Replacement for Magic Chef Dryer Specifications:Material: SpongeColor: WhiteBr name: BQLZRSize: 23 8cm/9 37Inch(Dia)Weight: 74gNote: 1 If you are not sure about the compatibility, you can send us the model of your appliance, we can help you confirm whether it is suitable 2 Replace the exhaust filter paper every 3 months, it is recommended to replace the intake filter paper every 12 months Do not wash with water or other liquids Package include:20 x Dryer Filter(16PCS Large Cloth Dryer Filters, 4PCS Small Cloth Dryer Filters)