Star Cooling Tower Pvt Ltd offers Fanless Filless Cooling Towers. Star Cooling Tower Pvt Ltd is an ISO9001:2000 certified company and it also offers other types of cooling towers, heat exchangers and air receivers.Fanless Filless Cooling Towers work on jet principle and are manufactured using advance technology where the kinetic energy of water is converted into kinetic energy of air with the help of specially designed ejection nozzles. The Fanless Filless Cooling Towers are energy saving cooling towers.