BENEFITS - Our Sinus Steam Inhaler is quick and easy to use so you get natural nasal congestion relief in a short 5-15 minute treatment ? the Nasal Steamer features one-button operation and uses filter-free technology designed to work with tap water ? steam inhalers can help with chronic respiratory conditions and relieve congestion from colds and flu by loosening mucus HANDHELD & PORTABLE - The Beurer Sinus Inhaler provides natural congestion relief for cold and cough symptoms -- our Portable Steam Inhaler is lightweight so you can take it wherever you go WARM MIST TECHNOLOGY - The Personal Facial Steamer produces warm mist at a constant temperature and the mist output can be adjusted to soothe sinus congestion UNIVERSAL STEAM MASK - The Beurer SI30 Steamer for Cold and Cough comes with a universal flexible steam mask for mouth and nose that kids as well as adults, and works ultra-quiet with regular tap water ? the ergonomic flexible sinus mask makes it perfect to use on the entire family WHAT'S INCLUDED - Included in the Beurer SI30 is the device itself, flexible steam mask, and a measuring cup for easy refill of the device (1.35 fl oz) - our steam inhaler comes with a limited lifetime warranty