Howdy! With a compact design and convenient features, the Chillwell portable air cooler offers a convenient cooling option for homes, offices, and other small to medium sized spaces. This is an innovative device that provides a simple and effective solution for indoor cooling. If you are interested in purchasing such a device, I recommend that you first contact chillwell customer service and check with them whether this device will be effective for your premises, so as not to be disappointed in the purchase.