Panasonic ET-RFB2 Replacement Air Filter for PTLB1/2 Series Projectors

The Panasonic ET-RFB2 Replacement Air Filter is compatible with PTLB1 and PTLB2 series projectors. The filter traps outside pollutants on its surface, allowing your projector to keep running smoothly. Dust is kept from entering the projector and slowing down operation or damaging your investment.