| Compatible with the Hitachi, Maxell, and Dukane 456-8933B, ImagePro 8932WB, ImagePro 8933B, ImagePro 8933C, ImagePro 8937B, ImagePro 8938WB, ImagePro 8940WB, ImagePro 8945B, CP-EW3051WN, CP-EW3551WN, CP-EW4051WN, CP-EX303, CP-EX353, CP-EX3051WN, CP-EX3551WN, CP-EX4551WN, CP-X30LWN, CP-WX30LWN, MC-EW303E, MC-EW3051, MC-EW3551, MC-EW403E, MC-EW4051, MC-EX303E, MC-EX3051, MC-EX353E, MC-EX3551, MC-EX403E, MC-EX4051, and MC-EX4551 projectors, Enhances projector performance by maintaining optimal airf | |