High Performance Over Balance Diaphragm First Stage
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Nitrox Compatible to 40%
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4 LP Ports, 2 HP Ports for Maximum Hose Placement
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DVT Eliminates Corrosion/Contamination of Critical Internal Components
Editorial Reviews:
Product Description Aeris' 400 Sport DVT regulator's patented dry valve design means you won't have to sacrifice performance and durability in order to have a regulator that won't flood. This second stage will be the work horse of your dive gear; it will keep you breathing easily dive after dive. High performance balanced diaphragm first stage with environmental seal and the added protection of DVT (Dry Valve Technology). The Aeris 400 Sport DVT uses a high performance over-balanced diaphragm first stage with environmental seal and the added protection of DVT (Dry Valve Technology). DVT (Dry Valve Technology) is one of the most significant innovations in regulator technology in recent history. DVT is a fully automatic valve that protects your first stage regulator's internal components against the harsh water environment in which we work and play; with no impact on the regulator's first-class performance. DVT provides an "automatic extra layer of protection" from environmental contamination such as dirt, dust, sand, spray, dripping and pooled water, or even a "flash flood" in a rinse tank. DVT improves performance and reduces service costs associated with corrosion of critical internal components, bacteria, hose deterioration, and damaged gauges and computers. The first stage has two HP and 4 LP ports, weighs 29 oz (822 g). The all chrome plated marine brass first stage regulator is an over balanced diaphragm design which is environmentally sealed. The diaphragm membrane t
