Philips Respironics DreamWear Nasal Mask Frame (Small)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Over the head air entry design.</li><li>Features bilateral air travel down both sides of the frame.</li><li>Allows for the ease of side to side sleeping.</li><li>Easy to clean and replace.</li><li>Available in small， medium and large.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/21lm604NgLL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41OpDxnYYyL.jpg' noproxy></br>