The Ocea is the first of its kind – an environmentally-conscious regulator made from recycled materials and bio-plastics, manufactured in a solar-powered facility. Based on the XL4+, every single material and process was reconsidered to create the most eco-sensitive scuba diving regulator in the world. package includes 1st stage, primary & secondary 2nd stages, Apeks SPG, and our professional assembly. XL4+ version is also available with its unique white color.