Usage Tips:HIGHER FILTRATION EFFICIENCY: Designed specifically for Eufy HomeVac H11 series, these filters capture up to 99.97% of tiny particles, ensuring a cleaner, healthier home environment. EASY TO INSTALL AND MAINTAIN: Each filter in this set is perfectly matched to the for Eufy HomeVac H11, so installation and maintenance are simple for optimal performance. LONG LASTING CLEAN: Our filters are made from premium materials to provide long-lasting use and consistent cleaning, reducing the frequency of replacement and maintaining maximum vacuum cleaner efficiency. Ideal for Allergy Sufferers: Advanced technology captures particles such as pollen, dust mites and tobacco smoke, making these filters ideal for allergy sufferer's homes. COST EFFECTIVE PACKAGE: This package includes four premium filters that provide an affordable solution for maintaining the cleaning power of the for Eufy HomeVac H11 without sacrificing quality or performance. Colour:Blue Material:Plastic Package Contents: 4 * Vacuum Cleaner 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.