Metalsub is a Dutch manufacturer of precision scuba diving equipment and the European marketleader in tank Quick Release Systems and HID lamp technology.

We utilize computer controlled machining techniques to ensure the highest quality in all of our products. All Metalsub products are made exclusively with marine grade aluminium and other seawaterproof materials so they can be used in the most severe diving conditions.

All aluminium parts are anodized in accordance with American Military Standard MIL-A-8625-E type 3 class 2 and the coating is impregnated with Teflon. Metalsub products are sold to government organizations such as the military, fire departments and police agencies for search and rescue and special operations. Metalsub products are also very popular with sport/tech divers and commercial divers. Metalsub products are made with extreme care and precision, we take pride in producing the best products for our demanding customers. After assembly is complete all diving lights and battery tanks are pressure tested to 250 meters (825 feet of seawater) in Metalsub’s own hyperbaric chamber before the product is shipped to you the customer.