Generic Dirt Devil F13 Hepa filter w/ Foam Filter #3LK0540001<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Generic Dirt Devil Reaction Bagless Upright filter #3-LK0540-001</li><li>its Reaction Dual Cyclonic Upright models 110000， 110000HD， 110005</li><li>Helps remove dust， pollen， mold spores， smoke， dust mites， and more</li><li>Replace filter every 3 to 6 months</li><li>filter includes foam filter as well. Part Number 3LK0540001.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31AC3bxujzL.jpg" noproxy>