Respironics System One Heated Tube Tubing Hose<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Replacement heated tube for use with PR System One REMStar 60 Series Machines </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The Heated Tube carries a 90 day manufacturer warranty. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/319%2BUyPjmRL.jpg" noproxy>