300ml/500ml Nasal Wash Nose Cleaner Bottle Irrigator Sinus Rinse Child Adult 300ML/500ML Nose Wash Cleaner Nasal irrigator Rinse Bottle Nose Protector Avoid Allergic Rhinitis Adults Children Neti Pot Descriptions: Name: Automatic valve nasal washer 100% brand new and high quality Capacity: 300ml/500ml Color: blue Double nozzle switch, four-hole nozzle and single hole nozzle, both adult and children can use it. Features: Nasal wash is based on human nasal internal physiological structure characteristic for product design, experts recommend regular cleaning of the nasal cavity within the nasal cavity to remove dirt, pollen, postoperative residue, dust, etc. have a good effect to help, an individual daily nasal care and care of practical product.