| PRODUCT NAME | FILTER OPTIONS | HELMET OPTIONS | REMARKS |
| 3M V-500 REGULATOR | USED TOGETHER WITH A BREATHABLE AIR STANDARD COMPRESSOR. | S SERIES AND M SERIES HELMETS | used by means of being connected with a breathable air standard compressor under working conditions with an insufficient level of oxygen. An S or M Series helmet and attachment hose may also be purchased and integrated with this regulator. There are V-100E air cooling or V-200E air heating regulator options. |
