Product Feature<br> HPDMC SCU80 Series Oil-less Pump with 30M / 50ft Hose and Respirator, Dive System Compressor is an ideal choice for deep water operation and snorkling.<p> It's high pressure air compressor, compresses atmosphere air go to pressure 8bar, after be purified and separated by the filter and separator.<p> It discharge clean air accords to GB18435-2001 breathing air standard, the compact dimensions make it very easy to transport and operate, strong security and reliability.<p> Product Specification<br> - Discharge rate: 60L/min; 2.0cfm<br> - Voltage: DC 12V Storage Battery Drive ( Not included )<br> - Power: 0.75HP/550W<br> - Lubricating Oil: Oil free<br> - Suction pressure: atmosphere<br> - Working pressure: 8bar<br> - Media: air<br> - No.of stage and cylinder: 1<br> - Receiver tank: 10 liters stainless steel<br> - Outlet: 2 ports<br> - Cooling: Air cooled<br> - Driven: Belt driven<br> - Shout down：Manual stop<br> - Protection：Safety valve<br> - Noise: Less than 55dB(A)<br> - Dimension: 500 x 450 x 450mm / 19.7 x 17.7 x 17.7 inch<br> - Weight: 22kg / 55lb<p> Product Listi<br> 1x Electric Air Pump<br> 1x 30 Metes Hose<br> 1x Respirator<p> Note<br> The motor have overheat protection device, when it rise to a certain temperature, It remains the same. But we usually advise customers not to use it too long, it is best to use a period of time after a break, this can extend the life of the motor.