HIFROM TM AIR FILTER Oil Filter Spark Plug FOR Stihl 021 023 025 MS210 MS230 MS250 CHAINSAW NEW AFTERMARKET 1. New high quality aftermaket replacement parts 2. Fit for chainsaw models 021 023 025 MS210 MS230 MS250 3. This is non original aftermarket parts, please check the pictures for compatibility before buy it . 4. Package includes: 1pc air filter , 1pc oil filter , 1pc spark plug 5. HIFROM air filter from Professional Factory; Professional technical support; if you unsatisfy, can return to our USA warehouse, no risk