Duo Blasters are a small softer feeling jet. They are designed to target key muscle groups in the back and shoulders.
The intensity of the Duo Blasters can is varied by the amount of air drawn into the jets. The air control valve controls airflow to all of the jets.
005007 Jet Blaster Direct Insert is for the following models.
| Make | Model | Date Range |
| Caldera | Tahitian | 2000 |
| Caldera | Niagara | 2000 |
| Caldera | Geneva | 2000 |
| Caldera | Hawaiian | 2000 |
| Caldera | Kauai | 2000 |
| Caldera | Martinique | 2000 |
|
|
