West Coast Saw Chain Saw Air Cleaner Systems (of Stihl Saws) Model:271/261/251/241 but weighs up to 25%

but weighs up to 25% less

5" adjustment

and is gaining popularity with fire departments and municipalities nationwide

Indoor or Outdoor Use Outdoor

West Coast Saw Chain Saw Air Cleaner Systems (of Stihl Saws) Model:271/261/251/241 but weighs up to 25%The Air Cleaner System made from 60 PPI polyurethane foam and TPU flexible 3D printed material. The 60 PPI polyurethane foam captures dirt and foreign particulates better than paper or gauze, thus offering superior filtration for your chainsaw. **Designed for Stihl Chain Saws** FEATURES: Flange is fully bonded during manufacturing to foam, decreasing any chance of separation. More pliable flange material makes filter easier to clean and oil