The RSV 150H electric backpack vacuums have all the features of the RSV 150 backpacks but come with a have a certified HEPA filtration option that filters down to 0.3 microns at 99.97% efficiency. Our HEPA filter cartridge captures and traps fine particles such as pollen, dust mites, bacteria, and pathogens – even asbestos, reducing the risk of recirculation of these particles back into the environment. They are compact, convenient, lightweight, and provide optimum user-comfort and performance while delivering exceptional productivity. They can clean any type of flooring, edges, and corners, as well as anything above the floor. They are designed to have superior suction, airflow, and overall power for faster cleaning and better results. It comes with ASTB2 standard kit. If you’re looking for our non-HEPA version, visit our RSV 150 model.