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SKU: 4255C
Reg. Price: $39.95
Our Price: $29.75
on orders of $45.00 or more.
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IST SN85 Dry Top Purge Snorkel

The IST SN85 Dry Top Soft Flex Tube Drop Away Snorkel takes comfort and convenience to the next level with a top multi-stage baffle system that keeps water from entering the snorkel above the water’s surface. SN85’s ergonomic design curves the top of the snorkel tube around the head, keeping the top of the tube above the water. Dry top baffle system keeps water out when swimming or resting at the surface. Bottom purge makes it easy to clear and drain the tube when underwater: a short, forceful exhale is all it takes.

Flexible corrugated bottom tubing allows the snorkel tube to drop away from the face when not in use—a feature scuba divers will certainly appreciate. The comfortable, hypoallergenic, high grade silicone mouthpiece with bite tabs eliminates jaw fatigue for easier breathing while still providing a secure grip. Quick-release, adjustable snorkel keeper attaches the SN85 securely to your dive mask, but makes it easy to remove with a single click. Flexible lower tube portion folds easily for storage.


  • Dry-top snorkel with top baffle system to keep water out above the surface
  • Drop away, flexible corrugated lower section for easy switching to regulator
  • Bottom purge valve makes water clearing underwater quick and easy
  • Adjustable, quick-release snorkel keeper
  • Hypoallergenic silicone mouthpiece with bite tabs reduces jaw fatigue


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