EAC - Extendair CO2 Scrubber Cartridge - O2ptima CCR Options:8 Cartridges - SHIPPING INCLUDED Needle card and magnets allow

Needle card and magnets allow for smooth movement across a wide range of motion

The certified diver looking for more information to maximize their use of a computer for scuba diving

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Dive according to plan at a depth limited to 30 metres/ 100 feet

The SDI Diver Propulsion Vehicle Diver Course is designed to train divers in the use of a Diver Propulsion Vehicle (DPV) and familiarize them with the skills

EAC - Extendair CO2 Scrubber Cartridge - O2ptima CCR Options:8 Cartridges - SHIPPING INCLUDED Needle card and magnets allowExtendAir CO2 absorbents have been developed for use in military, commercial and recreational rebreathers. The main advantages of the cartridge technology are: Single use packaging Lack of dust compared to granules Lowest work of breathing possible Excellent shock and vibration resistance All ExtendAir rebreathers are optimized for CO2 duration to . 5% at conditions determined by the relevant industry standards. Micropore uses computer aided flow