Introducing the New Silent Medical Lab Dental Oil Free Air Pump series offered in 550W, 750W, 1100W, and 1500W models. These air pumps are designed to operate quietly, making them ideal for use in medical and dental practices where noise levels need to be kept to a minimum. Made in our factory, we use the highest quality materials to ensure durability and reliability. Our oil-free technology eliminates the need for messy and time-consuming oil changes, saving you time and money. These air pumps feature a compact design that allows for easy installation and maintenance. Trust us to provide you with the best quality air pumps for your medical and dental needs.