The Sinupulse Elite gently rinses away allergens, dust, mucus, and germs from hard to reach areas that other nasal wash products can leave behind. The Sinupulse Elite has been developed on nearly 30 years of experience with palatial irrigation. designed specially for ease of use, comfort, performance, and quality the Sinupulse Elite is the healthy alternative for the millions that suffer from allergy and sinus problems. Sinus relief in minutes that treats the cause, not just the symptoms. Fully adjustable with calibrated pulsating rinse action. May be used with any saline products - no costly refills.