Cressi
Cressi AC25M Master Cromo
$629.95Cheaper
Best Dive Regulators · head-to-head
A sourced, side-by-side comparison. Cressi AC25M Master Cromo is cheaper at $629.95. Every spec and price links to its source.
Cressi
$629.95Cheaper
Hollis
$749.95
On the specs we track, they're closely matched. The Cressi AC25M Master Cromo is the cheaper at $629.95.
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✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $629.95 | $749.95 |
| Brand | Cressi | Hollis |
| Released | — | — |
| First stage type | piston | diaphragm |
| Balanced | Yes | Yes |
| Din or yoke | DIN (300 bar) and INT/yoke (230 bar) versions | DIN and yoke |
| Hp lp ports | 2 HP / 5 LP (4 on rotating turret + 1 co-axial hi-flow) | 2 HP / 5 LP |
| Cold water rated | Yes | Yes |
| Environmentally sealed | No | Yes |
| Adjustable venturi controls | external IP adjustment (Allen key) + venturi knob + adjustable inhalation effort | diver-adjustable inhalation knob + adjustable dive/pre-dive venturi switch |
| Weight (g) | 1123 | — |
Sources — Cressi AC25M Master Cromo: cressiamerica.com (verified 2026-10-08). Hollis 200LX + DCX: hollis.com (verified 2026-10-08).
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.