4 - Shark Rocket HV300， HV301， HV302 HV305， HV310 Replacement Foam &amp; Felt Filter Kits， Part # XFFV300 &amp; 1080FTV320. Designed by FilterBuy to fit Shark Rocket Model Vacuums<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>4 Shark HV300 high quality foam and felt filter kits designed to fit Shark Rocket models HV300， HV301， HV302， HV305 and HV310.</li><li>Manufactured by FilterBuy to replace Shark Part # XFFV300 &amp; 1080FTV320</li><li>Improves overall performance of Shark vacuum， enhances suction and helps pick up dirt more effectively.</li><li>Ships in simple， easy to open packaging and minimizes waste.</li><li>Vacuum FilterBuy: Breathe Better!</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BrkmRDMgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31f1Am3DNnL.jpg" noproxy>