The air filters prevent dust from accumulating on the surface of the optical elements inside the projector. If a message is frequently displayed "The projector is overheating. Make sure nothing is blocking the air vent, and clean or replace the air filter", even after cleaning, it is time to replace the air filter. Open the air filter cover, then replace it with a new air filter.

New Replacement Projector Air Filter For Sony Video Projector Know As: 3-875-777-01 387577701 / 3-875-777-02 387577702 / 8541713260 / 8541713261

Sponge Filter materials: Polyurethane form

The 387577701 / 387577702 8541713260 / 8541713261 Projector Air Filter for Sony Projector Filter Replacement:

For Sony VPL-HW55ES Filter

For Sony VPL-HW55ES/B Filter

For Sony VPL-HW55ES/W Filter

For Sony VPL-HW50ES Filter

For Sony VPL-GH10 Filter

For Sony VPL-HW10 Filter

For Sony VPL-HW15 Filter

For Sony VPL-HW20A Filter

For Sony VPL-HW20 Filter

For Sony VPL-HW30ES/W Filter

For Sony VPL-HW30ES Filter

For Sony VPL-HW40ES Filter

For Sony VPL-VW70 Filter

For Sony VPL-VW80 Filter

For Sony VPL-VW85 Filter

For Sony VPL-VW90ES Filter

For Sony VPL-VW90 Filter

For Sony VPL-VW95ES Filter

For Sony VPL-VWPRO1 Filter

For Sony VPL HW55ES HW55ES/B HW55ES/W HW50ES GH10 HW10 HW15 HW20A HW20 HW30ES/W HW30ES HW40ES VW70 VW80 VW85 VW90ES VW90 VW95ES VWPRO1 Projector Filter Replacement