| 9020.00 | | Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters; parts and accessories thereof: | | | | |
| 9020.00.40 | 00 | Underwater breathing devices designed as a complete unit to be carried on the person and not requiring attendants | X | Free | | 27.5% |
| 9020.00.60 | 00 | Other breathing appliances and gas masks | X | 2.5% | Free (A,AU,BH,C, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 9020.00.90 | 00 | Other | X | 2.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
