The ZEO, like it's predecessor the EOS, is a phenomenal breather allowing the diver extensive control over air flow at any depth. The ZEO steps it up a notch by incorporating a tough and corrosion resistant chrome plated marine brass valve for superior cold water performance and an even better breathing experience. The all metal valve encourages the condensation of water vapor from your exhalation on the valve housing to reduce "dry mouth" and increase your comfort in the water. The ZEO also comes with Dynamic Adjustment technology, diver inhalation effort adjustment controls, dive/pre-dive switch, swivel and an super comfortable orthodontic mouth piece.
The ZEO second stage comes paired with our new first stage FDXi. The cold forged, over-balanced diaphragm FDXi is environmentally sealed and comes with our patented Dry Valve Technology (DVT). It's in-line design limits the pressure loss inherent in "L" type first stage designs making the FDXi more efficient and lighter due to it's compact form.
The ZEO/FDXi combination is everything you need for a sublime breathing experience at any depth and in any environment. From the balmy tropical waters of the caribbean to the extremes of cold water diving's best dive sites, the ZEO will perform with reliability, consistency and comfort and makes taking your favorite regulator literally anywhere, that much easier.