circular air diffuser / ceiling
Roccheggiani presents RBI winter/summer diffuser. It has been developed for providing air supply to industrial halls, stores, storehouses, and sport auditoriums with high headroom. RBI diffuser is made of powder-coated steel with RAL9010 as standard color. It is available in 7 different sizes. It offers a standard size round connection to the air duct system with a rubber seal.