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Promate Snorkeling Scuba Dive Dry Snorkel Mask Gear Set, tPurple
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Promate Snorkeling Scuba Dive Dry Snorkel Mask Gear
Promate Sea Slender mask (MK275) fits a wide range of facial profiles. It is good for medium face which facial seal size is Wide 4-1/2" * Height 3-1/2". It features tempered lens, crystal, liquid silicone injected skirt and strap, double skirt edge comfort seal, low volume, and easy-adjustable buckles and comprehensive swivel. Moreover, prescription (Rx) lens (OP270) is available on our product line for this model. Should you have questions, please message by [email protected]. Tempered lens is one of safety glasses. processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering creates balanced internal stresses which cause the glass, when broken, to crumble into small granular chunks instead of splintering into jagged shards. The granular chunks are less likely to cause injury. Comparing with polycarbonate lens, it is usually heavier than the polycarbonate, but the polycarbonate is easier scratched. Promate Cobora dry snorkel w/ signal whistle (SK680:) A unique, 100% absolute dry design & patented upper valve keeps water from entering the snorkel. It allows air to easily enter snorkel for clean and unobstructed breathing. The mask specially designed cover guards against water splashing into the snorkel. When the dry snorkel is submerged in water, the patented hinged seal reacts to seal the snorkel, preventing water from entering. As you surface, the hinged seal swings open allowing air to enter. It features built-in whistle housing, quick slip-in snorkel keeper, pre-curved flexible silicone corrugated low section, pre-curved silicone mouthpiece which prevents jaw fatigue, silicone purge valve for easy draining.
