Air Filter / Shindaiwa 68242-82120Pack Size:1Shindaiwa 68242-82120, Shindaiwa A226000530J. Thomas 68242-82120, NHC 207-7199, Rotary 12801Shindaiwa EB802, EB802RT, EB8520, EB8520RT, EB854 and EB854RTWidth: 3 5/8 ", Length: 5 ", Height: 1 3/16 "