Protects the projector in dusty environments with the ELPAF63 external air filter. Engineered for use with EB-PU10 and EB-PU20 Series projectors, the filter offers a maintenance cycle up to 20,000 hours in dusty environments, such as crowded museums or busy expos. A convenient, easy-to-install solution, the ELPAF63 easily attaches to the projector for an extended filter maintenance cycle compared to the projector’s standard air-filter. Ideal for high-ceiling or remote installations where air filter maintenance is difficult. - Optional external air filter — for EB-PU10 and EB-PU20 Series projectors - Extends filter maintenance cycle in dusty environments — filter maintenance cycle expands to 20,000 hours1 in dusty environments that are typical of crowded museums and expos - Simplifies filter maintenance — for projectors in high-ceiling or remote locations - Easy installation — filter cabinet easily screws onto the projector