*Brand: Omron *Compressor Nebulizer *Model: NE-C803 *Compact Size *Made in Vietnam *Most quite (not noisy) * compressor nebulizer *Short treatment time 6-8 minutes *Easy clean care 1-2-3 *with complete set: Omron adaptor, mask for adult and pedia, mouthpiece, spare air filter, instruction manual, air tube 100cm, storage bag or pouch. * 3 years warranty - Register the warranty online (Omron website) * Long time use *Heavy-duty * Good quality *Hose -Is only available at the service center for now. *Message the seller if you have more questions to ask, we are happy to assist you. God bless us all! *HAPPY SHOPPING!!!!!