There is an oil-free diving compressor. It use 12V voltage to connect the battery. It can be placed on the deck for short-distance diving. The pressure is suitable for human breathing, making diving easier and more convenient...Our diving compressor effectively removes moisture, oil, and other contaminants. the diving compressor provides clean breathable air that divers’ lives depend on..Diving compressor features an oilless pump to eliminate the need for maintenance for no mess and long life. Only air filter and sealing element are consumables. So our customer can keep them running smoothly without great efforts..You can take a plane to dive abroad. Portable design, and convenient use from hose and regulators for diving boxes. Suitable for professional diving (preparation of air source), fisherman, diving beginner, diving amateur, firefighter lifeguard, etc..Application：Widely used in Kayak Dive, Hookah Dive, Long Hose Gauge Scuba Diving, Boat Cleaning, Pool Cleaning, Dive Inspection, Lobstering Diving Propeller inspection etc.