Panel AC The Panel AC is used to cool down the temperature of the laser devices. This coolant is used so that the machine doesn’t overheat due to the laser properties and continuous working of the machine. Request a Quote Related Products Stallion XL Station Laser Marking Machine Read more Stallion Laser Marking Machine Read more Dot Peen Marking Machine Read more MNSB-TC Read more Blower Read more F-Theta Lens Read more