Feature: WHAT YOU WILL GETYou will receive 2pcs pe vacuum cleaner filter and 2pcs rear filter. The pre filter is about 129 x 41mm/5.08 x 1.61inch(length x diameter), and the rear one ia about 67 x 50mm/2.64 x 1.97inch(length x diameter). APPLICABLE MODELSThe pre and rear vacuum cleaner filter fit for Tineco A10/A11/EA10 handheld vacuum cleaner. They are necessary vacuum cleaner accessories, direct fit. STURDY MATERIALVacuum cleaner filter is made of ABS+fiber cloth+origami, sturdy and not easy to break. It can filter fine dust, dirt, sawdust, cold ashes, fine powders, job site debris. EASY TO INSTALLThe pre-filter is located on the underside of the dust cup and can be replaced after removing it. Replacing the rear filter requires unscrewing the fixing screws. WASHABLE AND REUSABLEThe vacuum cleaner filter is washable. Periodic clean and wash the filter aim for stable suction. You need to replace it every 2-4 months depending on usage. Specifications: Pre filter color: Grey Rear filter color: White Material: ABS+fiber cloth+origami Applicable model: Fit for Tineco A10/A11/EA10 Handheld Vacuum Cleaner Pre filter size: About 129 x 41mm/5.08 x 1.61inch(length x diameter) Rear filter size: About 67 x 50mm/2.64 x 1.97inch(length x diameter) Package Includes: 2pcs x Pre vacuum cleaner filter 2pcs x Rear vacuum cleaner filter Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.