Suitable for A2083330A, PK-F60FB1, LMP-F280 Replacement Projector Air Dust Fitler ^^ Compatible for Sony VPL-FH60, VPL-FW60, VPL-FH65, VPL-FW65, VPL-FHZ57, VPL-FHZ58, VPL-FHZ61, VPL-FHZ65, VPL-FHZ66, VPL-FHZ70, VPL-FHZ75, VPL-FHZ80, VPL-FHZ85, VPL-FWZ60, VPL-FWZ65, VPL-F535HZ, VPL-F636HZ, VPL-F635HZ, VPL-F630HZ, VPL-F535HZ, VPL-F530HZ, VPL-F435HZ, VPL-F435HZL, VPL-F430HZ Projectors ^^ It's Time to Replace the Air Filter When the Air Filter is Ripped or the Message is Displayed Even Though the Air Filter Has Been Cleaned ^^ After Replace the Air Filter Your Projector will Get Better Cooling and Dust-proof Performance and You will Enjoy the Effect of the Original Lights