The different variants of the 20 liter water cooler are as below.
SDLX 2020 – SDLX 2020 is a 20 liter Storage Tank water cooler with cooling capacity of 20 liters per hour. It has a single faucet. The SDLX 20 is meant for 15-20 people. Inlet water can be through 20 L water jar on the top of water cooler or by RO outlet pipe connection. You can refer to the technical specifications of water cooler to know other features of SDLX 2020.
NST 2020 – NST 2020 is a partial steel version of SDLX2020 water cooler. It has side panels & top panel is of painted steel, not stainless steel. This change is because when someone drinks water or fills water from water cooler, water drops fall on the front bottom, not on the sides or on top of water cooler. Hence, Blue Star has introduced this model and it saves cost to customer. With 1 tap, it dispenses cold water. NST 2020 can serve 15-20 people with cold water.
Click here to select right water cooler for your usage.