The Sinus Rinse Starter Kit includes an 8-ounce (240ml) squeeze bottle and 5 packets of premixed rinse solution. The Sinus Rinse Complete Kit includes an 8-ounce (240 ml) squeeze bottle and 50 packets of premixed rinse solution. The Sinus Rinse Kids Starter Kit includes a 4-ounce (120ml) squeeze bottle and 30 packets of premixed rinse solution, specially formulated for children.

Do not use water that is not micro-filtered, boiled, or distilled to rinse your sinuses. Tap water may contain microorganisms that could cause illness. [4] X Trustworthy Source US Food and Drug Administration U. S. government agency responsible for promoting public health Go to source

Tilt your head to the opposite side to expel any remaining solution from your sinuses or nasal passage. Spit out any solution that reaches the back of your throat.