* 50 Packets of USP Grade Sodium Chloride & Sodium Bicarbonate Mixture (pH Balanced, Isotonic & Preservative & Iodine Free) Sinus Rinseâ„¢ Nasal Rinse Kit comes with 50 packets of easy to dispense USP Grade Sodium Chloride and Sodium Bicarbonate mixture (pH balanced & isotonic for maximum comfort). Easy-squeeze bottle comes with volume marker. Each packet contains precisely measured mixture to mix with 240 ml (8 oz.) of distilled lukewarm water, taking the guesswork out of preparing this solution. The kit also contains step by step directions for use and extensive education material that is simple to understand. Do not rinse if nasal passage is completely blocked or if you have an ear infection or blocked ears. If you experience any pressure in the ears, stop the rinse and get further d.
