Carcoon storage systems have been developed to provide a clean and dry environment for your cherished car.The EVO outdoor model is effectively a bubble within a bubble and is designed to protect your vehicle in an outdoor environment. It uses two layers of special alloy coated material with an air insulating gap in between. This configuration along with a thick insulated base mat provides unrivaled protection damp and cold as well as the effects of ultra violet and infra red from the sun. An added benefit of the 2 layer system is to insulate against extreme high and low temperatures.Airflow circulation is via Carcoon's patented Active Airflow Concept that comprises of two air treatment units which operate continuously to provide super-atmospheric, circulating airflow for 24 hours a day, 7 days a week. Importantly, the circulating air is taken from inside the storage unit itself, which effectively isolates the flow of air from the outside environment. With a running cost of approximatel