Hollis - PRISM 2 CCR First Stage Diluent True to that intent

True to that intent

Inflation Valve

https://www

ability to hover at a fixed position in water column without moving hands or feet

Diver’s Alert Markers use an integrated over pressure-relief valve

Hollis - PRISM 2 CCR First Stage Diluent True to that intentHollis PRISM 2 CCR First Stage Diluent The Hollis Rebreathers Diluent First Stage is for use with the PRISM 2 Rebreather. It features a reliable and sturdy flow by piston design and includes 3 LP + 1 HP upward facing ports. Diluent first stage for the Prism 2 Reliable flow by piston design Includes: First stage only with 3 LP + 1 HP ports facing upward 300 BAR DIN connection (4500 PSI)