: to place in or as if in a niche (see 1 niche) Examples of niche in a Sentence The most moving of all the museums in Russia, right now, is also the smallest and the most unlikely.
PR System One 60 Series Heated Tube Humidifier. PR System One 60 Series Heated Tube Humidifier is a Humidifier that uses a heated tube to maximize your humidification during use of a CPAP or BiPAP while reducing potential for rainout! Only available for use with 60 Series of System One CPAP and BiPAP.
If you have sleep apnea, you may wear a mask that is connected to a continuous positive airway pressure (CPAP) machine. The mask fits over your nose or over your nose and mouth. The mask over the nose is used most often. The CPAP machine delivers air or extra oxygen.