Blizzard midi projector enclosure is suitable for 3-15000 lumen projectors. The new filter technology beats dust, sand, salt, smoke and oil. Goldilocks digital enclosure control operating system beats condensation, saves energy. It is suitable for indoor/outdoor purpose. It has no-return exhaust flaps and has precise positioning, improved airflow. Enclosure may be mounted base down or base up. Heavy duty stainless steel latches, may be padlocked for security.