HIFROM(TM Air Filter and Hosing Base For Stihl 021 023 025 MS230 MS210 MS250 CHAINSAW NEW AFTERMARKET PART #1123 120 1651 1. New high quality aftermaket replacement air filter 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: 1 X Air Filter and Hosing Base 5. HIFROM air filter from Professional Factory; Professional technical support; if you unsatisfy, can return to our USA warehouse, no risk