Scuba Diving Inflated Life Jacket Type BCD Buoyancy Compensator Devices

Instructions

BCD is a piece of Diving Device containing an inflatable air chamber which is worn by divers to establish Buoyancy underwater and positive Buoyancy on the surface, when needed. The buoyancy is controlled by adjusting the volume of air in the air chamber. The bladder is filled with gas from the Diving cylinder  via a low-pressure hose from the regulator first stage, directly from a small cylinder dedicated to this purpose, or from the diver's mouth through the oral inflation valve.

BCD Material:

1. Heavy duty 420 Denier bladder material for strength and durability;

2. 4200D nylon non-fade pack cloth;

3. Duraflex buckle;

4. Octopus series velcro,it can increase 10% peel and shear strengths in water

Feature:

1.Two stainless steel D-ring on shoulser,two plastic D-ring on bottom;

2.Pockets:Two side pockets,with adjustable Velcro closure for accommodating goods;

3.Waist band:Adjustable cummerbund ensures snug fit at any depth;

4.Shoulder strap:Adjustable shoulder strap with 1.5”side release buckle;

5.Sternal strap:Adjustable sternal strap with 1”double adjustable buckle;

6.Waist strap:Adjustable waist strap with 1.5”double adjustable buckle.

Warnings:

1. Before using this BCD, divers must attend a course held by qualified instructors and obtain the relevant diving certificate. The use of diving equipment by non-certified divers is dangerous and can lead to serious accidents, or even death, to the diver and his/her dive buddies.

2. This BCD vest is not a life vest, and does not guarantee that the diver will float on the surface with his or her face out of the water.