Pre-Filter / Yamaha JU0-E445E-00Pack Size:1Yamaha JN6-E445E-00, Yamaha JU0-E445E-00Nivel 2115, Red Hawk FIL-0011Yamaha G11A, G16A, G20A, G21A, G22A, G23A, G27A, G28A, YDRA, YT1A and YTF2Width: 7 1/4 ", Length: 9 ", Height: 3/8 ", 1.8# gray ether