Black silicone snorkel with bottom purge system. Top of snorkel has a splash guard made out of black hard plastic which helps to protect the entry of water from minor wave splashes. Snorkel tube is smaller in diameter than most standard snorkels. Bottom base of snorkel is flexible.
The Gull Silicone Flex Snorkel GS3162B is very similar to that of the GS3164B model. The difference is the bottom stem that holds the purge system is a little straighter and the mouth piece is also larger than that of the GS3164B