Ultrapure Sterile Water Refills - Pack of 20

Mypurmist ultrapure water is sterile and is the purest form of water commercially available. It provides pure warm therapeutic mist - free from viruses, bacteria, allergens, irritants and pollutants. Use for 5-15 minutes once or twice daily or whenever relief is needed. Every Mypurmist water refill is packaged in a sealed container that provides protection, convenience and portability. Handy at home and easy to take with you. Bring up to three refills on a plane. Breathe freely anywhere, anytime. Mypurmist sterile ultrapure water ensure long-term performance of your device.