A class 4 industrial replicator (abbreviated as CFI replicator) was a type of Federation industrial replicator used for industrial purposes. Following the Cardassian withdrawal from Bajor in 2369, the Federation gave the Bajoran Provisional Government two CFI replicators to help them rebuild the planet following the Occupation. Unfortunately, all twelve CFI replicators, which were transported to Deep Space 9 via a Vulcan freighter were hijacked by the Maquis, under the direction of former Starfleet Security officer Michael Eddington. (DS9: "For the Cause")