HS CodesXVIII · Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof90 · Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof9019901920901920Chapter 90Copy pageOzone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatusDescriptionMechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus : Ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatusWas this page helpful?YesNoPrevious901910Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatusNextOther breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters902000