Mares Quad Air Dive Computer with LED Transmitter Scuba Snorkels The 8029HD Bands (Shown here

The 8029HD Bands (Shown here holding the brushed aluminum 20 cu ft Pony Bottle) attach to the main tank band without any tools

Diameters and lengths are optimized

and rubber pads to prevent abrasion

Proprietary design provides fast response and smooth movement

Mares Quad Air Dive Computer with LED Transmitter Scuba Snorkels The 8029HD Bands (Shown hereMagnificently clear display with jumbo size information. Hoseless tank data integration for up to three transmitters. Magnificently clear display with jumbo size information Hoseless tank data integration for up to three transmitters Three row layout comprises all relevant data including tank pressure Two customizable fields for ancillary information Four buttons for intuitive user interface Mirrored button function during dive Option to view dive