Features: 1. Cut off saw air filter kit replacement, the replacement part number is 4223‑141‑0300. 2. Designed for STIHL TS400 concrete cutting saw, easy to install and use. 3. It can well replace damaged or old parts and improve performance. 4. High filtration efficiency, good compatibility, stable and reliable, long‑term use. 5. It meets strict quality control standards and has excellent working performance. Specification: Item Type: Air Filter Kit Material: Cotton, Plastic Weight: Approx. 445g / 15.7oz Orange Filter Size: Approx. 13.5x8.5x4.6cm / 5.3x3.3x1.8in Applicable Model: For STIHL TS400 4223-141-0300 Cut Off Saw Applicable Fields: Animal husbandry, aquaculture, agriculture, forestry and fishery Package List: 5 x Orange Filter 5 x Filter Cotton 5 x Filter Plate Features High-Quality Replacement: Designed as a direct replacement for the STIHL TS400 concrete cutting saw, our air filter kit (part number 4223‑141‑0300) ensures a perfect fit and easy installation, providing you with a reliable solution for maintaining optimal performance. Improved Performance: By replacing damaged or old air filter parts with our kit, you can enhance the overall performance of your cut off saw. Experience improved filtration efficiency and enjoy the benefits of a clean air intake, resulting in smoother operation and increased longevity. Exceptional Compatibility: Our air filter kit is meticulously engineered to ensure compatibility with your STIHL TS400, making it a versatile choice for all your cut off saw needs. Enjoy peace of mind knowing that our kit meets rigorous quality control standards for reliable and consistent performance. Long-Term Reliability: Crafted with durability in mind, our air filter kit is built to withstand the demands of heavy-duty use. It offers long-term reliability, ensuring that your cut off saw remains in top condition, even in challenging working environments. Professional Performance: Trust in our air filter kit to deliver excellent working performance, meeting the highest standards of quality and efficiency. Maintain the optimal functionality of your cut off saw and achieve professional results with ease.