DB4+ 1ST STAGE
359.00 €
(incl. VAT)
❌ Out of Stock
Compact machined first stage based on the Apeks DS4 platform with over-moulded endcap and environmental diaphragm to reduce ice build-up and protect against impact. Large heat-exchanger clamp for improved cold-water performance and an over-balanced diaphragm design for better performance at depth. Includes 2 HP ports and 4 MP ports.
Compact machined first stage based on the expedition-tested Apeks DS4 platform, engineered for reliable performance in demanding conditions.
- Innovative over-moulded endcap and environmental diaphragm help prevent ice build-up that can cause free-flow in extreme conditions and protect the first stage from impact damage.
- Large-surface-area heat-exchanger diaphragm clamp increases the gas temperature inside the first stage for improved cold-water performance.
- Over-balanced diaphragm design: as the diver descends, the medium-pressure gas in the hose increases at a faster rate than ambient pressure to enhance performance at depth.
- Ports: 2 HP ports and 4 MP ports.