Introducing our top-notch product, the 28L Indoor Portable Swamp Cooler with 3 sides Cooling Pads. As a factory, we take pride in delivering exceptional quality and performance. This air cooler is designed to provide efficient cooling for your indoor spaces. With a capacity of 28L, it offers long-lasting cooling without frequent refills. The advanced 3 sides cooling pads ensure enhanced cooling efficiency, making it perfect for hot summer days. So, beat the heat and enjoy a refreshing environment with our top air cooler.