Introducing the 42L Commercial Air Cooler for Supermarket Water Air Cooler with 4pcs Cooling Pads! As a factory, we take pride in offering high-quality cooling solutions. This air cooler is specially designed for supermarkets, ensuring a comfortable and cool environment for both shoppers and staff. With a large 42L water capacity and 4pcs cooling pads, it efficiently circulates cool air throughout the space. Our air cooler is not only cost-effective but also energy-efficient, ensuring optimal cooling performance while minimizing power consumption. Trust in our factory expertise and choose this reliable cooling solution for your supermarket!