Hello find I bought Kenstar glam 50r so retail is good product nic Colling system is fast in easyFew things feel better than a cool breeze of air on a warm day. Make sure you have this leisure by purchasing a Kenstar air cooler online. These are cheap solutions for the summer heat and have a number of benefits over other municipal air cooling devices. A Kenstar air cooler is price effective – it usually costs a fraction of what an air conditioner would cost. It utilizes low power meaning you can run an air cooler for hours without wrenching up a heavy electricity bill. Unlike AC’s that could get too cold and awkward, Kenstar air coolers keep rooms at the house or at the office at a convenient temperature. Users can keep a window or door open when a Kenstar air cooler is on, meaning there is always crisp air in the room.so you are bought this product thank