: 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.
You can easily clean the CPAP humidifier in two ways: 1  first thing in the morning, just rinse it out with regular tap water and let it dry. 2  once a week, you can put a combination of one part white vinegar and two parts warm water in the chamber, and let it sit for 30 minutes.