NeilMed Sinus Rinse Original Kit includes a squeeze bottle 240ml capacity and 60 premixed sachets, designed to provide effective relief from nasal congestion, sinusitis, rhinitis, and allergy-related symptoms. The regular premixed packets of pH balanced sodium chloride & sodium bicarbonate mixture (USP grade, natural ingredients, isotonic, preservative & iodine free), help to maintain moisture and pH-balance. The isotonic or hypertonic saline formula gently flushes out mucus, allergens, and irritants. Ideal for daily nasal hygiene or as a pre-medication rinse to enhance the effectiveness of nasal sprays.