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Hollis Prism 2 Scuba

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Hollis Prism 2 Scuba

The Prism 2 is an electronic Closed Circuit Re-breather providing divers a proven platform to explore the underwater world. The Prism 2 gives divers a New Ocean. Bubble free diving allows the diver to integrate into ocean life – rather than intruding on the underwater realm.

The Prism 2 delivers comfortable warm breathing gas in an optimal breathing mix at any depth. This extends no-decompression times; allowing divers to take advantage of the Prism 2’s more efficient gas use.

Electronic CCR (Closed Circuit Rebreather)
Radial scrubber design provides lower resistive breathing effort and more efficient scrubber use
Primary HDD (Heads Down Display) is battery driven sequential LED, for continuous hands free monitoring of the oxygen levels.
O2 supply lines and solenoid are external from the breathing loop. This removes the risk of O2 spikes due to O2 connection leaks. O2 is safely vented into the surrounding water column.
Pre-Dive user selectable PO2 Setpoints
Standard Diluent and O2 bottle size 19 cuft (2.7 liters) but for greater flexibility the unit can accommodate 13's, 19's; 30's (cuft) / 1.9, 2.7; 4.4 (liters)
Electronics and the battery are housed on their own outside of the breathing loop..
Uses a standard 9V alkaline battery which can be found easily worldwide
Long battery life of 40 hours in 70F water temperature
Convenient purge drains at the base of each counterlung
Electronics are sealed and protected from accidental flooding
Counterlungs mounted over the shoulder to decrease work of breathing
Waterproof magnetic slide on/off switch used for reliability in a salt water environment
3 O2 sensors for redundant and reliable oxygen management