HQRP - 2-Pack Chainsaw Air Filter Replacement for Echo 130300-39730, CS-400, CS-400F, CS-4200, CS-5000

Replacement chainsaw air filter set designed to help keep your engine protected from dirt and dust while maintaining strong airflow for reliable cutting performance. This 2-pack is a replacement for ECHO 130300-39730 / 13030039730 and is compatible with ECHO CS-400 / CS-400F / CS-3500 (36) / CS-3501 (36) / CS-370 / CS-3700 / CS-370F / CS-3700ES (36) / EC-370ES (37) / CS-4200 / CS-4200ES (36) (37) / CS-420ES (37) / CS-5000 / CS-5000 Type 1E, and Shindaiwa 402s gasoline chainsaws. Filter size is ID 1-3/4 in, OD 2-1/2 in, height 1-5/16 in to match the air box for a proper seal. Ideal for routine tune-ups and seasonal maintenance, replacing a clogged filter helps the saw breathe cleaner air, supports smoother running, and can help prolong engine life. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.