Replacement Air Dust Filter Cartridge made for Panasonic and Sanyo LCD Projectors. The filter model is ET-SFYL-081.The model number is FIL080 and the cartridge is compatible with the Sanyo PLC-ZM5000L, PLC-XM100L/150L and PLC-WM4500L/5500L projectors, as well as some other models. Please research compatibility before purchasing.