| Model Code | Description | |
|---|---|---|
| 01 | 615.940, 616.912 | FOR USE IN COUNTRIES WITH DUSTY ROADS; NOT FOR USE IN COUNTRIES W/AIR POLLUTION CONTROL REGULATIONS |
| 02 | 617.912 | FOR USE IN COUNTRIES WITH DUSTY ROADS; NOT FOR USE IN COUNTRIES W/AIR POLLUTION CONTROL REGULATIONS |