- BOTTOM PURGE VALVE1. Drip out extra water from tube automatically.2. Clear the snorkel easilywith a good blow or liguid water.
- Ergonomic design easily attach to any regular snorkel/dive mask
- Food Grade Material
Drain valve: PC
Mouthpiece: Food grade liquid silicone
Threaded tube: Food grade liquid silicone
|Size||Tube: 38cm(15 inches)|
1.Can this be used for lap swimming in a pool?
The most common use given is in the ocean ( snorkeling) If you would like to use it in a pool to aide in swimming you can do that as well.