Our transportable 12 Volt and 24 Volt air conditioners are developed and created in the united kingdom, the revolutionary Totalcool 3000 provides the incredibly most current in large-high quality air-conditioning technological know-how, working with the most recent evaporate cooling innovations and ergonomic types, working on 12v, 24v and AC mains https://totalcool.co.uk/product-category/activity/portable-12-volt/12-volt-air-conditioning/