20L/5.28 Gallon Water Dispenser Office Drinking Machine Bottom Loading Water Cooler Water Dispenser with Heating and Cooling Functions for Home & Office

Heat-sink Holes: These holes can speed up the heat dissipation to avoid overheating of the product during long time working and prolong the service life of the product. Indicator Lights: The indicator light panel is convenient for you to see the working status of the product (power, cooling, heating, water shortage). Detachable Water Collection Box: It can catch spilled water and prevent the wetting of the product or the floor while allowing for easy cleaning. Long Power Cord: A 4.92ft long power cord can provide more usage positions. Drain Plug: The drain plug on the back helps remove residual water, making the machine run smoother.