Large Intake Filters for Rhythm TOC3 Portable Oxygen Concentrators Multibuy:5 Filter Pack It is an ideal solution

It is an ideal solution for children and adults who find it difficult to use traditional VHC mouthpiece designs

AirTouch F20

Comfort makes all the difference to the success of sleep therapy

adaptive material conforms to the unique contours around the nose

ResMed's AirFit N30 Cradle Nasal Cushions sit comfortably and unobtrusively under your nose

Large Intake Filters for Rhythm TOC3 Portable Oxygen Concentrators Multibuy:5 Filter Pack It is an ideal solutionThis Large Intake Filter, from Rhythm Healthcare, is designed for use with all TOC3 Portable Oxygen Concentrators. The filter, along with the Small Intake Filter available elsewhere on this site, helps to block dirt and dust particles from entering your concentrator's air intake.