Sinus Rinse products contain pre-weighed and sealed salt-soda mixture packets/sachets. The Kit variants also contain a bottle assembly (bottle, cap and tube that is affixed to the cap). The packets/sachets contain a defined ratio of sodium chloride and sodium bicarbonate that provides a pH balanced isotonic, solution the resulting saline solution is squirted through a bottle assembly designed at NeilMed Products, Inc. The regular Isotonic Sinus Rinse packets/sachets have salt concentration with a tonicity close to that of plasma or serum. The Isotonic Sinus Rinse Kit comes with a 240mL bottle premixed Packets/sachets containing a mixture of sodium chloride and sodium bicarbonate. This produces 0.9 % saline solution on mixing one packet with 240mL of water. The packets/sachets also come in an individual box.
A collection of non-sterile items intended to dispense a solution to penetrate, clear, and clean the nasal passages and sinus cavity for the relief of nasal and sinus symptoms (e.g., nasal congestion, sinus pressure, secretions, nasopharyngeal discharge, encrustations, nasal dryness); it may also be used to create a solution. It typically includes an irrigation bottle/canister, actuator tips and adaptors for various solution-delivery applications, and sometimes packets of sodium-based solutes or prepared solution. It is intended for use in the home. After application, the solution cannot be reused.