Revitalize your chainsaw's performance with our premium 5-piece Air Filter and Pre-Filter Set, designed specifically for STHIL TS410 and TS420 models. This comprehensive parts kit ensures your engine operates at peak efficiency, enhancing both power and longevity. Crafted to replace OEM part numbers 4238 141 0300, 4238 140 1800, and 4238-140-4402, this set includes five high-quality air filters and five pre-filters, providing you with everything you need for a complete maintenance overhaul. Each filter is engineered to trap dust, debris, and contaminants, ensuring that your engine breathes clean air for optimal performance. Whether you're a professional landscaper or a DIY enthusiast, maintaining your chainsaw is crucial for achieving the best results. Our filters are easy to install, making routine maintenance a breeze. With this set, you can extend the life of your equipment, reduce wear and tear, and improve fuel efficiency.Don't compromise on quality; choose our air filter set to keep your STHIL chainsaw running smoothly. Perfect for those who demand reliability and performance, this kit is an essential addition to your maintenance toolkit. Experience the difference in your cutting power and efficiency with our expertly designed filters. Upgrade your chainsaw today and enjoy the peace of mind that comes with superior filtration and engine protection.