- Efficient Air Filtration: The 511 air filter is specifically engineered for CS2511TES, 251TS, and CS-2511 chainsaws. It effectively captures dust, dirt, and other particles, ensuring maximum airflow and optimal performance. - Durable Construction: Made from high-quality plastic materials, this air filter is designed to withstand tough working conditions. Its wear-resistant design provides long-lasting durability and reliable performance, even in demanding environments. - Easy Installation: The 511 air filter is designed for hassle-free installation. Simply replace your old filter with this new one to restore optimal chainsaw performance. No complicated steps or special tools are required. - Enhanced Engine Performance: By maintaining a clean air intake, this air filter promotes better engine combustion and efficiency. It helps prevent clogs, extends the lifespan of your chainsaw, improves overall cutting performance, and reduces maintenance needs. Use Scenarios: - Ideal for professional landscapers who rely on consistent performance for extended use. - Perfect for DIY enthusiasts needing reliable equipment for home projects. - Essential for seasonal tree trimming and maintenance tasks to ensure optimal cutting power. Choose the 511 air filter for superior filtration, durability, and performance to keep your chainsaw running smoothly in any situation.