Aqua Lung Calypso QC Regulator Freediving Wetsuits and EAN mode (allows 2

and EAN mode (allows 2 gases ranging from 21% to 99% O2)

7cm) Head only

daily activity and sleep

Anatomic cut neck closure with adjustable fastener

The capacity you need will depend on how deep you plan to go and what type of diving you plan to do

Aqua Lung Calypso QC Regulator Freediving Wetsuits and EAN mode (allows 2Always emulated but never equaled, this regulator is compact, lightweight, and easy to clean, pack, and maintain. It's been the standard in regulators for decades, and our recent updates have given it a fresh new look and improved resistance to changes in pressure and temperature. Perfect for beginner divers. Features: First stage: Compact: The Calypso is compact, easy to pack and easy to store. High Flow Piston Technology: Ensures great performance