This reg has the same lightweight second stage design as the Cressi 'Ellipse' Titanium, but with a black ultra durable, high-impact thermo polymer second stage cover.

Technical features of the 'Ellipse MC5 Regulator:
- Balanced diaphragm first stage;
- 3 low-pressure ports and 1 high-pressure port;
- compact and lightweight;
- cone-shaped filter;
- first stage fully-protected inside elastomer shell;
- available with 300 bar din connection.