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Expand-a-Lung on the cheap! Dive further, deeper, longer on one breath.

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Step 3: Assembly

Picture of Assembly
No words can adequately describe the intensity of the picture below. Nah, really you just mate the ends of your silicone mouthpiece to the hard plastic "business" end. A generally good rule of thumb: if it doesnt fit right away, keep jamming it in there.



 
 
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