Husqvarna 531309681 Chain Saw Maintenance Kit For 445 and 450<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For Model 445 and 450</li><li>Kit includes: (1) air filter， (1) fuel filter， (1) spark plug， (1) bottle of 2-cycle engine oil</li><li>Kit contains everything you need for routine maintenance</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41kxcbLlhAL.jpg" noproxy>