NeilMed Sinus Rinse. This product is use to cleanse and relieve nasal passages affected by nasal allergies, dryness and hay fever, sinus pressure and nasal stuffiness, nasal symptoms from flu and cold and nasal irritation from occupational and house dust, fumes, animal dander, grass, pollen, smoke, etc. It has custom-designed cap that comfortably fits any nasal opening. It is excellent for cleansing prior to use of nasal spray medications. It is suitable for use after sinus surgery or during pregnancy;...