An evolution in dry top systems, the IST SN-204 Dry top snorkel combines a splash guard, flotation device and valve mechanism to make it work more smoothly when closing the valve at any swimming position.

Minimises the chance of water backflow or air blockages.

• Dry-top technology: external splash guard, flotation device and valve mechanism prevent water from getting into the tube
• Standard regulator mouthpiece, easy to replace
• Made with silicone mouthpiece and a purge valve for easy water clearance
• Colour choice
• Should fit most diving masks