Sterile Water (Airlife) for Inhalation USP 500ml is a high-quality, sterile water solution specifically designed for use in respiratory therapy and medical procedures that require inhalation. This water is USP-grade, meaning it meets the standards set by the United States Pharmacopeia for purity and safety. It is commonly used in nebulizers, humidifiers, or during procedures such as endotracheal suctioning to help hydrate and moisturize the airways. The 500ml bottle provides a sufficient volume for prolonged or repeated use in clinical and home settings. It is sterile, ensuring no contaminants are introduced during medical applications.