NeilMed Sinus Rinse is an easy-to-use squeeze bottle system that allows you to deliver a saline solution with positive pressure to clean the nasal passages thoroughly, while maintaining your head in an upright position. You have complete control of the pressure and volume of solution, ensuring a gentle, soothing, and therapeutic experience. Daily rinsing is safe and will keep your nasal passages clean, healthy, and open. This product is suitable for both men and women and is a great option for those who want to maintain their nasal hygiene. It is also portable for travel and comes in a preservative-free, drug-free, iodine-free, BPA-free, gluten-free, and latex-free version.