Jet Semi-dry Whistle Snorkel - SK590 More Views There is currently no reviews for this product. Write A Review $15.95 Reset Configuration *Color Choose an Option... * Required Fields Qty: Add to Cart -OR- Add to Wishlist Description Unique semi dry top unit eliminates water entry from the top Details *Unique semi-dry top unit eliminates water entry from the top. *Quick slip-in snorkel keeper. *Flexible silicone corrugated lower section. *Soft silicone mouthpiece prevents jaw fatigue. *Silicone purge valve for easy draining.