Doc's Proplugs Vented Leashed snorkels top-loading pocket protects divers from

top-loading pocket protects divers from an inadvertent buoyancy event by keeping weight securely in place

Color-coded battery level indicator

Unmatched durability and resistance to breakage

Large kegs of CO2 scrubbers

The chemical reaction continues steadily as you explore

Doc's Proplugs Vented Leashed snorkels top-loading pocket protects divers fromDesigned to protect the ear from cold water, impact, loud noise, and high frequency noise, while still allowing you to hear normal sounds. Optional leash to help prevent loss. Suitable For: Water SportsScuba Free DivingMotorcyclesLight Industrial blocks 20db This item is Non returnable.