| Calypso/Titan Octopus |
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Aqua Lung offer several types of Octopus 2nd stages to meet the varying needs of divers. • Type: Balanced demand valve • Mechanism : Down stream poppet • Material : Silicone for mouthpiece, diaphragm and exhaust valve – ABS for box bottom – Polyurethane for purge cover • Cold water : Yes • Sensitivity adjustment : No • Venturi adjustment : Yes • Cracking effort : between 3,3 to 4,3 for |
