Features:brand new and high qualitybrand new and high quality.It can be easily disassembled and ced.Suitable for DJ97-01670B SC8810 SC8813 SC8820 SC8830 SC8850 SC8870 serie vacuum cleaner.This filter maintains the cleaning performance of the vacuum cleaner while reducing the infiltration of dust, pollen and other allergens into the air you breathe.For best results, the filter should be ced every 2-3 months. Specifications:Material: Paper+PlasticWeight: 100gSize: 14.8x10.2x2.5cm/5.83x4.02x0.98inch Note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes:1x Vacuum Cleaner Filter