Keep a Low-Profile. 

A super streamlined alternate air source that sits flat to reduce drag and prevent tangles.

Flat design reduces drag and bulk 

Tough housing and rubber front cover will provide years of trouble-free diving 

Large high-visibility purge button is easily identified in an emergency 

High-visibility yellow hose 

Available with Mi-Flex Hose which is a lightweight, flexible, Braided hose designed to outperform and outlive traditional rubber hoses.