Poweka Air Filters for Stihl BR500 BR550 BR600 Backpack Blower 4282-141-0300, 4282-141-0300B, 4282 141 0300 (2 Packs) New high quality replacement air filter Fits stihl BR500, BR550, BR600 backpack, blowers, orange color Replacement: Stihl Part # 4282 141 0300/ 4282 141 0300B Package includes 2 x air filters