| Cost | $1,895-$2,882 | $2,400-$2,995 | $3,562 | $2,995 |
| Flow type | Pulse | Pulse | Pulse | Pulse |
| Weight (pounds) | 2.8–4.7 | 5.0 | 4.8 | 5.0 |
| Battery life (hours) | 2.3–13.0 | 8.0–16.0 | 3.5 | 4.5–9.0 |
| FAA-approved | Yes | Yes | Yes | Yes |
| Cost | $1,895-$2,882 | $2,400-$2,995 | $3,562 | $2,995 |
| Flow type | Pulse | Pulse | Pulse | Pulse |
| Weight (pounds) | 2.8–4.7 | 5.0 | 4.8 | 5.0 |
| Battery life (hours) | 2.3–13.0 | 8.0–16.0 | 3.5 | 4.5–9.0 |
| FAA-approved | Yes | Yes | Yes | Yes |
