Adult diving mask and snorkel(SK-802)

Quick Details:
Splash guard top: PC
Corrugated Hose: Silicone
Housing: PC
Mouthpiece: Silicone
Tube: PU
Description:
Silicone corrugated hose allows for easy to bend
One way purge valve can drain out the water and CO2
Splash guard top
Buckles can be separated
Purge valve

Application: Diving and fresh air

Advantages for Snorkel:
Floating ball: Its' drag top has a floating device design that close the opening while the snorkel submerges under the water, and it re-opens after the snorkel come back to the surface.
Tube: Keep fresh air in the tube
Soft tube: The shape like whorl, easy to bending and stretch
Single-track valve film: Prevent water fast into the tank and prevent dioxide gas in the pipe retention
Double diaphragm: Separation fluctuation tank: Prevent water directly into the mouth; Inhale fresh air unidirectional; Exhaust to hold unidirectional
Discharge membrane: Is used for drainage and eliminate the waste gas.