Design: This circle polyester filters are designed to work for indoor dryer vents, effectively capturing dust particles from the dryer for a comfortable living environment Superior Quality: Our replacement filters are made of dual-layer filtration material that provides double-efficiency filtration, effectively capturing lint and dust particles that exit the dryer Easy to Install: Our polyester filter replacement kit is very easy to replace and install, just three easy steps to install, you can enjoy a better and comfortable environment Package Contents: These superior double polyester filters have 10 Packs for KissCore dryer vent kits, under normal circumstances, one pack can be used for a long time to replace the use, can meet most needs Easy to Maintain and Clean: We recommend that you gently vacuum the polyester filters or just replace them with every 6-10 dryer uses. These dryer replacement filters cannot be cleaned directly with water. You'll know it's time to clean or replace the polyester filter when it looks "",worn with lint attached<br><br>Color:Blue Material:Sponge<br><br>Package Contents: 10 * Polyester Filter Replacement<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.