| SwimJet system | Recommended use | Estimated pace per 100 m | Volume L/min | Volume m³/h | Power at max W | Max velocity m/s |
| Twin Turbine 550 | High-intensity swimming | 01:15 | 9,167 | 550 | 3,400 | 3.2 |
| Twin Turbine 320 | Moderate to high-intensity swimming | 01:45 | 5,333 | 320 | 2,700 | 2.5 |
| Single Turbine 275 | Moderate-intensity swimming | 01:58 | 4,585 | 275 | 1,700 | 3.2 |
| Single Turbine 160 | Low/moderate-intensity swimming, remedial exercise and family play | 02:30 | 2,667 | 160 | 1,350 | 2.5 |
Pace is shown as minutes:seconds per 100 m in a 50 m pool; for example, 01:15 means 1 minute 15 seconds. Flow, power and maximum velocity are reference ratings—not your personal operating setting. Maximum jet velocity is not the same as swimming pace.
With a known pace, the selector picks the smallest model whose published reference pace is at least as fast as your entered pace. A pace faster than 01:15 requires specialist review; there is no extrapolation beyond the table.
Without a pace, Desert Grove’s starting-point logic is: leisure/therapy → 160; fitness → 160 for beginner, 275 for intermediate, 320 for advanced; endurance → 275 for beginner/intermediate or 320 for advanced; performance → 550. These are qualitative suggestions, not manufacturer-certified prescriptions. A two-person separated layout is referred for bespoke review with a Twin 550 performance reference.
Data note: this table follows the supplied comparison image, including 4,585 L/min for the 275. The downloadable Ultimate Guide lists 4,583 L/min for that model. We have not recalculated or averaged the supplied figures. The comparison benchmarks are used for preliminary selection on both pages; the final installed configuration must be checked.