Air Filter / Shindaiwa 68206-82400Pack Size:1Shindaiwa 68206-82400J. Thomas SH-348, Landscaper Express 68206, Landscaper Pro 68206Shindaiwa EB630, EB630RT and B530 backpack blowersID: 2 11/32 ", OD: 3 27/32 ", Height: 1 3/4 "