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 Model: UX38241 / UX38242, MU06641 / MU06642, SP-FILTER-02 / SP-FILTER-03
Filter materials: PP, PET
Compatible for Projector Model
For HITACHI CP-SX8350 CP-WU8440 CP-WU8450 CP-WU8451 CP-WU8460 CP-WU8461 CP-WUX8440 CP-WUX8450 CP-WX4021N CP-WX4022WN CP-WX8240A CP-WX8240 CP-WX8255A CP-WX8255 CP-WX8265 CP-X4020E CP-X4020 CP-X4021N CP-X4022WN CP-X5021N CP-X5022WN CP-X8150 CP-X8160 CP-X8170 LP-AW3001 LP-AW4001 LP-AX3001 LP-EU5002 LP-TW3001 LP-TW4001 Projector Filter
For CHRISTIE LW41 LW401 LW551i LWU421 LWU501i LX41 LX501 LX601i Projector Filter
For INFOCUS IN5122 IN5124 IN5132 IN5134a IN5134 IN5135 IN5142 IN5144a IN5144 IN5145 Projector Filter
For MAXELL MC-WU8461 MC-WX8265 MC-X8170 MP-AW3001 MP-AW4001 MP-AX3001 MP-EU5002 MP-EW5002 MP-EX5002 MP-TW3001E MP-TW3001 MP-TW3011 MP-TW4001E MP-TW4001 MP-TW4011 Projector Filter
For DUKANE ImagePro 8133WISS 8133WSS 8142WISS 8142WSS 8950WSS 8950WUSS 8954H 8957HW-RJ 8957WA 8958A 8958H-RJ 8959A 8959H-RJ 8970 8971 8972W 8973WA 8973W 8974WU 8975WUA 8975WU 8976SX 8977 8978W 8979WUA 8979WU 8972WA Projector Filter
For 3M X56 Projector Filter
For VIEWSONIC PRO9500 VS13835 Projector Filter
For WOLF CINEMA PRO-715 Projector Filter