Compatible projectors EB-Z10000 EB-Z10005 EB-Z8000WU EB-Z8050W EB-Z8050WNL EB-Z8150 EB-Z8350WNL EB-Z8355W EB-Z8455WU ^^ Replacement ELPAF23 air filter using Compound HEPA Materials, which is safe for humans and pets ^^ Designed for extreme environments, protects from harmful dust and smoke fumes, slowing down operation and prevents damaging your projector. ^^ Easily and quickly replaceable ^^ Built-in air filter *1, If there are other problems, please feel free to contact our customer service staff, within 12 hours for your reply, Thank You.