IST SN204 Dry Top Snorkel — Blue/Clear

IST SN204 Dry Top Snorkel — Blue/Clear

By IST · in Snorkels

From $41.65 at 2 shops

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Quick Facts About IST SN204 Dry Top Snorkel — Blue/Clear

  • Selected color: Blue/Clear
  • Dry top with splash guard
  • Corrugated flexible lower section
  • Lower purge chamber and valve
IST SN204 Dry Top Snorkel — Blue/Clear
Flexible lower tube

Move the mouthpiece aside when unused

The SN204 has a corrugated section between its main tube and mouthpiece. It allows the lower section to drop away from the face when it is not needed.

Dry-top construction with a flexible lower section

The IST SN204 combines a dry top and splash guard with a corrugated lower tube. A purge chamber and valve sit below the mouthpiece. This offer selects Blue/Clear.

A lower section that moves aside

The corrugated section allows the mouthpiece section to drop away from the face when it is not being used. That is useful to compare if you want the snorkel to move aside while using a regulator. Check the actual snorkel position with your mask and other equipment.

Top and purge valve serve different roles

The dry top and splash guard are at the upper end of the snorkel. The lower chamber and purge valve address water that collects at the mouthpiece end. These are separate parts of the design; a dry-top label should not be read as a guarantee that water can never enter.

Choosing this version

Match the SN204 model and Blue/Clear selection when comparing retailers. The retained specification establishes the flexible corrugated section and purge arrangement, but does not identify the mouthpiece material, so a silicone specification should not be assumed.

What divers ask about the IST SN204 Dry Top Snorkel — Blue/Clear before buying

Does the SN204 have a purge valve?

Yes. It has a lower purge chamber and valve.
That arrangement is separate from the dry top and splash guard.

What does the flexible section do?

The corrugated lower section allows the mouthpiece section to move away from the face when unused.
Check its position with your own equipment.

Which color is selected?

This is Blue/Clear.
Match that selection as well as the SN204 model name.

Is the mouthpiece silicone?

The retained specification does not establish the mouthpiece material.
It does confirm a corrugated flexible section, dry top and purge valve.

Specifications for IST SN204 Dry Top Snorkel — Blue/Clear

Top
Dry top with splash guard
Lower section
Corrugated flexible tube
Water clearing
Purge chamber and valve
Selected color
Blue/Clear

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