Making Swimming Faster Fun  800.999.0824


Snorkel Extender

Adjustable Cardio Trainer

The Snorkel Extender:

Adjustable cardio trainer

Easily adjust the air flow to simulate altitude training

Better than a cardio cap and also allow the swimmer to maintain a lower head position for head and body alignment



Works on Tropical Penguin, DMC, and A3 Snorkels. We’re working on the others. Call 800.999.0824

Adjust up for more challenge and down for less and then turn the blue lock.

Allows a deep head position for better head and body alignment

Light and comfortable too.


Tropical Penguin and Competitive Swimmer copyright 2012