HEPA Filter: The filter can reduce dust, pollen and other allergens in the air you breathe. Intercepts large garbage and debris, filters fine dust, filters and cleans dust generated by tiny dust and bacteria, and reduces secondary air pollution. Regular replacement of the filter can improve the cleaning performance and suction power of the vacuum cleaner. As part of daily maintenance, it is easy to disassemble and replace, which is highly compatible with the equipment Good replacement parts for maintaining and upgrading your vacuum cleaner. Material: Plastic Color: As shown Package Contents: 12 x Filter Only the above package content, other products are not included. Note: Light shooting 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 +/- 1-3 cm.