Are you also annoyed by the high prices for spare parts from the original manufacturers? The inexpensive azurano filter for PANASONIC ET-RFV410 is the solution.Tested quality and performance: The azurano replacement filter for PANASONIC ET-RFV410 is the inexpensive alternative to the manufacturer's filterMaximum cost savings with high quality: The azurano air filter is structurally and functionally identical to your original and enables your device to function smoothly againGerman manufacturer with many years of experience: We have been in the field of video projector and video projector technology for more than 10 years. This replacement filter fits the following devices: PT-VW540, PT-VW540E, PT-VX610, PT-VX610E, PT-VX615N, PT-VX615NE, PT-VZ580, PT-VZ580E, PT-VZ585N, PT-VZ585NE