Manage and relieve symptoms associated with: allergies, cold, flu, sinusitis and rhinitis. Nasal congestion, sinus pressure, nasal dryness, post nasal drip, runny nose, sneezing, coughing. Naturally promotes nasal and sinus drainage. May reduce swelling of nasal membranes. May remove infectious particles, allergens and pollutants.The buffered salt mix gently washes, moisturizes and cleans the nose, your personal filter! Reduces burning and/or irritation commonly felt with other salt mixes. pH balanced alkaline solution. Designed by a pediatrician, the patented Nasopure bottle allows for a comfortable, soothing experience even a 2 year old can enjoy. No bending, no twisting, no drowning sensation. The most comfortable nose wash in the world. Assembled by adults with disabilities. BPA-free plastic. Drug free. 100% recyclable. Contents: 40 salt packets (3.75 gram weight, pH balanced and buffered), and detailed instructions. Not sterile.