The Hollis 100LX Octopus is a pneumatically balanced second stage that offers you a smooth breathing experience: An alternate second stage to match the performance of the Hollis 100LX.
It features an adjustable Venturi switch. You can choose between Dive and Pre-Dive mode, which is especially handy for an alternate, as you can prevent free flows when the octo is not in use. It is a very practical reversible demand valve, that you can configure left- or right-handed.
Features:
- Standard yellow coloured cover
- Chrome plated brass valve
- Reversible demand valve
- Orthodontic mouthpieces with dual colour tabs













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