This is the
Promate Beluga Semi-Dry Whistle Snorkel with Flex and Purge
Features:
- Unique semi-dry top unit eliminates water entry from the top.
- Quick slip-in snorkel keeper.
- Flexible silicone corrugated lower section.
- Soft silicone mouthpiece prevents jaw fatigue.
- Silicone purge valve for easy draining.
- Signal whistle.
Promate Beluga Semi-Dry Whistle Snorkel with Flex and Purge.
