WATER TYPE Do not use RO/Filter water as it stops the steam generation process. Always Use Normal Tap Water.Recommended washing the container with lukewarm water to avoid plastic smell during initial use. HOW TO USE Face, Nose, and Cough Steamer 3 in 1 Plastic Steam Vaporizer, Nozzle Inhaler, Facial Sauna, and Facial Steamer Machine for Adults and Kids.Specifications and Features: This Vaporizer has three different attachments- vaporizer, sauna, and steamer. BENEFITS Helps in unclogging blocked sinuses & thereby alleviates the symptoms of Cold. It also gives relief from a blocked nose and headache.Make in India, Trustable, Compact, and Sleek Design