In 2015, RhinoSystems Inc., the Brooklyn seller of Navage, a nasal irrigation system, trademarked the phrase, "Nasal Hygiene will be to the 21st Century what Oral Hygiene was to the 20th!" The ...
When operating the system, users should only use distilled or sterile bottled water, water that has been boiled for 3-5 minutes (then cooled) or micro-filtered water to 0.2 microns for safe usage. For ...
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