Epson Replacement Air Filter Compatibility - PowerLite Pro Projector: G6050W G6150 G6450WU G6550WU G6750WU G6800 G6900WU G6050WNL G6150NL G6450WUNL G6550WUNL G6750WUNL G6800NL G6900WUNL Manufacturer - Epson Corporation Manufacturer_Part_Number - V13H134A43 Manufacturer_Website_Address - http://www.epson.com