Promate Ultra Dry Diving Snorkel with Signal Whistle, Ab

Promate Ultra Dry Diving Snorkel with Signal Whistle, Ab

• The fully submersible dry top snorkel with one way purge valve.
• Quick disconnect retainer design easily make accommodation of snorkel from mask.
• Colored whistle housing to get attention easily.
• Flexible silicone corrugated low section, Pre-curved silicone mouthpiece.

A 100% Submersible dry snorkel features upper Valve and Hinged seal keeps water from entering the snorkel as in submerge; but allows air to easily ENTER snorkel for clean and unobstructed breathing as on surface. Specially designed cover guards against water splashing into the snorkel. Slip-in snorkel keeper with quick release Retainer. Flexible Silicone corrugated low section bends easily. Colored whistle housing to get attention. Pre-curved Silicone mouthpiece, prevents jaw fatigue. Silicone one way purge Valve not only keep water out from snorkel but for easy draining.