【Long-Lasting Life】Long-lasting life PVC material is designed for extended life and has a non-marring, Frag, oil and abrasion resistant cover.
【Adult Diving Mask】Ultra-clear lens design, Made from food-grade silicone material,With 2 side buckles, this scuba diving mask allows you to freely adjust the tightness of the shoulder strap to fit your head.
【Maximum Working Pressure】300 PSI; Reinforced with high-tensile polyester yarn; Kink free under pressure.
【Application】Applicable in recreational diving ,snorkeling, underwater production areas,underwater rescue, fisheries breeding.
HPDAVV Diving Equip Set: 145PSI Scuba Second Stage Regulator22