A high performing balanced second stage, yet simple to operate, increasing fun and relaxation on every dive. Remarkably durable and reliable.
S555 is a compact and lightweight air balanced second stage marrying advanced breathing performance with a captivating design. It initiates air flow effortlessly and instantly on demand, independent of the tank pressure.
Air balanced technology for high breathing performance, yet simple to operatefor fun and relaxation on every dive. Initiates air flow effortlessly and instantly on demand. Remarkably durable and reliable, compact and lightweight.
Air-balanced valve technology. The air-balanced valve technology of Scubapro's second stages features a balancing chamber in the second stage mechanism, slightly offsetting the force of the downstream air entering from the first stage. This allows reduced spring tension and decreases the inhalation resistance to the lowest possible level. The result is super smooth breathing in all conditions.
Venturi Initiated Vacuum Assist (VIVA). The diver adjustable VIVA uses the power of a vacuum assist to reduce work of breathing and increase breathing comfort. A VIVA in MAX position gives powerful breathing support on every single breath; a VIVA in MIN position helps to prevent free flow on the surface, for training, for buddy breathing, in currents, or when used as an octopus.
Orthodontic mouthpiece. Scubapro uses a comfortable orthodontic mouthpiece on every second stage to reduce jaw fatigue and gum irritation. It was developed by dentists and dental laboratories and lasts longer than any other mouthpiece, because only a minimum effort is needed to hold it comfortably in place.
Due to the on-line trading restrictions Scubapro/Uwatec products are only available for shipping within the EEA countries.
S555 is a compact and lightweight air balanced second stage marrying advanced breathing performance with a captivating design. It initiates air flow effortlessly and instantly on demand, independent of the tank pressure.
Air balanced technology for high breathing performance, yet simple to operatefor fun and relaxation on every dive. Initiates air flow effortlessly and instantly on demand. Remarkably durable and reliable, compact and lightweight.
Air-balanced valve technology. The air-balanced valve technology of Scubapro's second stages features a balancing chamber in the second stage mechanism, slightly offsetting the force of the downstream air entering from the first stage. This allows reduced spring tension and decreases the inhalation resistance to the lowest possible level. The result is super smooth breathing in all conditions.
Venturi Initiated Vacuum Assist (VIVA). The diver adjustable VIVA uses the power of a vacuum assist to reduce work of breathing and increase breathing comfort. A VIVA in MAX position gives powerful breathing support on every single breath; a VIVA in MIN position helps to prevent free flow on the surface, for training, for buddy breathing, in currents, or when used as an octopus.
Orthodontic mouthpiece. Scubapro uses a comfortable orthodontic mouthpiece on every second stage to reduce jaw fatigue and gum irritation. It was developed by dentists and dental laboratories and lasts longer than any other mouthpiece, because only a minimum effort is needed to hold it comfortably in place.
Due to the on-line trading restrictions Scubapro/Uwatec products are only available for shipping within the EEA countries.
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