Soothing Saline Nasal Rinse pH Balanced Trust The #1 Physician Recommended Brand For Large Volume & Low Pressure Saline Nasal Irrigation, Moisturization & Daily Nasal Hygiene Isotonic Hypertonic (with 2 or More Packets) Preservative Free All Natural Sinus & Allergy Relief Contents: 100 Premixed Packets (Packets Shape may vary) NeilMed Sinus Rinse is an easy-squeeze bottle system that allows you to deliver the saline solution with positive pressure to clean the nasal passages thoroughly, while maintaining your head in a comfortable position. You have complete control of the pressure and volume of solution, ensuring a gentle and soothing experience. Daily rinsing is safe and will keep your nasal passages clean, healthy and open. Other important features include: Single piece custom-designed black cap that fits in any nasal opening Suitable for use after sinus surgery and during pregnancy. Consult your physician with concerns. Portable for travel. Isotonic Hypertonic (with 2 or more products) Contents: 100 Packets of USP grade (purity level 99% or higher) sodium chloride and sodium bicarbonate mixture (pH balanced, isotonic, preservative & iodine free) (100 packets make 24,000 mL (800 fl oz) of solution) Educational brochure including directions for use. Use For: Nasal allergies, dryness & hay fever Sinus pressure & nasal stuffiness Nasal symptoms from flu & cold Nasal irritation from occupational & house dust, fumes, animal dander, grass, pollen, smoke, etc. Post-nasal drip & nasal congestion