# Scubapro MK25 EVO/S620Ti vs Aqua Lung Legend Elite: specs and price compared

A sourced, side-by-side comparison of the Scubapro MK25 EVO/S620Ti (Scubapro) and Aqua Lung Legend Elite (Aqua Lung) among dive regulators.

## Side by side

| Spec | Scubapro MK25 EVO/S620Ti | Aqua Lung Legend Elite |
| --- | --- | --- |
| US price | not published | not published |
| Brand | Scubapro | Aqua Lung |
| First stage type | piston | diaphragm |
| Balanced | Yes | Yes |
| Din or yoke | INT (yoke) standard; DIN version available | DIN and INT (yoke), convertible |
| Hp lp ports | 2 HP / 5 LP (incl. 1 axial super high-flow) | — |
| Cold water rated | Yes | Yes |
| Environmentally sealed | No | Yes |
| Adjustable venturi controls | diver-adjustable inhalation-effort knob + VIVA (Venturi-Initiated Vacuum Assist) lever | adjustable breathing-resistance knob + dive/pre-dive venturi switch |
| Weight (g) | 1170 | — |

## Key differences

- First stage type: Scubapro MK25 EVO/S620Ti piston vs Aqua Lung Legend Elite diaphragm
- Din or yoke: Scubapro MK25 EVO/S620Ti INT (yoke) standard; DIN version available vs Aqua Lung Legend Elite DIN and INT (yoke), convertible
- Environmentally sealed: Scubapro MK25 EVO/S620Ti No vs Aqua Lung Legend Elite Yes
- Adjustable venturi controls: Scubapro MK25 EVO/S620Ti diver-adjustable inhalation-effort knob + VIVA (Venturi-Initiated Vacuum Assist) lever vs Aqua Lung Legend Elite adjustable breathing-resistance knob + dive/pre-dive venturi switch

## Sources

- Scubapro MK25 EVO/S620Ti: https://scubapro.johnsonoutdoors.com/us/shop/regulators/systems/mk25-evo-s620ti-dive-regulator-system (scubapro.johnsonoutdoors.com, verified 2026-08-11)
- Aqua Lung Legend Elite: https://www.aqualung.com/us/regulators/legend-elite.html (aqualung.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/dive-regulators/scubapro-mk25-evo-s620ti-vs-aqualung-legend-elite/
Cite: Per The Front Desk Review, Scubapro MK25 EVO/S620Ti (not published) vs Aqua Lung Legend Elite (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/dive-regulators/scubapro-mk25-evo-s620ti-vs-aqualung-legend-elite/
License: CC BY 4.0.