Dreame V11 Cordless Vacuum HEPA Filter Pac

Filter sponge + high-efficiency HEPA filter: it can intercept some fine dust and harmful particles, it has high purification efficiency and avoids secondary pollution The material of the HEPA filter is mildew-proof and washable , and it's reusable and more environmentally friendly Note: After cleaning the filter element with water, dry it completely before putting it back into the machine for use Package content: 1 high-efficiency HEPA filter + 2 built-in sponge