Upgrade Your Vacuum Cleaner - premium roller brush and HEPA filter, compatible with the for DREAME H12S Wet Dry Vacuum Cleaner. Built to Last, Heavy-Duty Roller Brush - Crafted from materials, roller brush withstands frequent use without wear. Its durable bristles tackle stubborn dirt and debris, leaving floors spotless. True HEPA Filtration: Our advanced filter traps 99.97% of microscopic particles (as small as 0.3 microns), including dust, pollen, pet dander, and allergens, ensuring cleaner air and a healthier home. Universal Floor Compatibility: Engineered for carpets and deep cleaning on sealed hard floors like tile, hardwood, marble, and laminate. Soft bristles prevent scratches on delicate surfaces! Cost-Effective Maintenance: roller brush lasts 2x longer than standard models, and the washable HEPA filter is reusable up to 6 times, saving up to 60% annually! Replacement Guide: For peak performance: Replace roller brush every 3-6 months (or when bristles show wear). Replace HEPA filter every 2-3 months (Or replace when suction power decreases). Colour:As Shown Material:plastic Package Contents: 2 * Rolling Brush 2 * Filter 1 * Cleaning Brush 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.