Snorkeling Valve Pure Metal Second Level Regulator Breath Diving Equipment with Medium Pressure Tube
- Hard anode surface, wear-resistant not easy to scratch.
- More texture, not easy to damage, longer service life.
- Second level breathing valve for pure metal mechanical machining manufacturing, high precision.
- Perfect in workmanship, high strength, sturdy and durable.
- Small size and lightweight, easy to carry and store, convenient to use.
