Cressi MC11-SC Zen Pro DIN Regulator Open Box

Quick answer: This is a regulator from Cressi. This is an open-box unit, so condition and included parts can differ from new. Check the listing details, and note that open-box stock is usually a single unit that sells quickly.

Why it's worth a look

A regulator doesn't come in sizes, but comfort still matters. Owning your own means you know its service history, you can fit a mouthpiece that suits your jaw, and you can route the hoses so nothing tugs when you turn your head.

Specs

• Brand: Cressi
• Second Stage Material: Thermoconductive polymer
• First Stage Type: Hyperbalanced diaphragm
• Second Stage Type: Downstream system
• MP Ports: 4 (3/8" UNF)
• HP Ports: 2 (7/16" UNF)
• Certification: EN 250 A (< 10 Degree C)

Before you buy

Match DIN or yoke to the tank valves you use most, and confirm a local shop can service it. Have it set up and bench-checked by a qualified technician before your first dive. Read How to Pick Scuba Regulators That Fit Your Diving. More options: Regulators.