The diving gas cylinder refill adapter is made of high-quality aluminum alloy, using aviation aluminum, and conforms to the manufacturing standards of diving equipment. It is -proof and , and very comfortable.
The diving gas cylinder refill adapter is made of high-quality aluminum alloy, using aviation aluminum, and conforms to the manufacturing standards of diving equipment. It is -proof and , and very comfortable.
The refill adapter is simple to operate and makes diving easy, without the need to carry a large . Small size, light weight, easy to carry and use.