- To transfer breathing oxygen gas from a storage tank to the lungs.
- Oxygen masks may cover only the nose and mouth (oral nasal mask) or the entire face (full-facemask).
- They may be made of plastic, silicone, or rubber
Operation hour extended from 8.30am-5.30pm (Mon to Fri) 8.30am-4.00pm. Sunday & Public Holiday 8.30am-12.00pm Dismiss