Philips respironics DreamStation Reusable Pollen Filter - 1/pk-1122446<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Replaces OEM pollen filter in the Respironics DreamStation CPAP and BiPAP </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> One (1) filter per pack. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Manufactured by Sunset Healthcacre exclusively for Sleep Restrfully </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ThJTjftDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ptiWJS17L.jpg" noproxy>