ITEM NAME:DC 12V High Pressure Diaphragm Self Priming Vacuum Air Water Pump Suction Nice HOT SALE body .shopclass { float: left; width: 100%;.Application: use as air pump, water pump. suction pump, vacuum Self-priming pump. Negative pressure (suction):-50kpa. When doing the water pump When doing the air pump 1 x Mini Air Water Pump. Positive pressure (blowing): 90kpa.
