Blue Star 20 Liter Stainless Steel Plain and Cold Water Cooler Model PC240-20 Liter Cooling, 40 Liter Storage Review Water coolers are an essential appliance in homes, offices, and public places, providing a convenient way to access cold and refreshing water. The Blue Star 20 Liter Stainless Steel Plain and Cold Water Cooler Model PC240-20 … Read more