Method using spray ring in an enclosed air flow for purification

Self-regenerated hybrid dehumidifier with air purification

Air treatment device configured for cyclone flow and water contact

Method for air treatment in a moving air flow vessel

Air flow vessel and spray ring air purification device

Cyclonic vessel air purification and humidity device

Hybrid humidity controller and air purifier

Air conditioning system and method

Living atmosphere control system

Condensate recovery and treatment system

Container-integrated controlled environment systems and methods