HURI Air Filter Fuel Filter Spark Plug for Stihl BR500 BR550 BR600 backpack blowers Replace 4282 141 0300 4282 141 0300B Replacement parts,non original Fit Stihl BR500 BR550 BR600 backpack blowers Replace 4282 141 0300 4282 141 0300B Package include 1pc air filter + 1pc fuel filter + 1pc spark plug + 1pc HURI pocket tape Note:you could apply for a full refund if you didn't receive HURI branded pocket tape.