A more streamlined, high-performance version of our best-selling Impulse scuba diving snorkel. Since its introduction in 1989, the Impulse snorkels have been the best-selling in the world. Stay safe and comfortable by taking the world's favorite dive snorkel on your next dive.

Keeps Water Out 

The Impulse has two valves: if a wave breaks over the snorkel, the upper valve directs most of the water out before it reaches the mouthpiece. But if water does get past the first valve, it will drain out through the lower valve. 

Clears Easily 

In the unlikely event that you would need to clear the reservoir below the mouthpiece, all it takes is a gentle puff of breath. 

Eliminates Jaw Fatigue 

Our patented Comfo-Bite mouthpiece does not necessitate clenching your teeth, reducing fatigue, even after hours of adventure. Mouthpieces are replaceable. (Available in two mouth sizes.)