Compatible with IR2520, IR2525, IR2530, and IR2545 copier models for use in various office environments. Designed as a for drum units NPG50, NPG51, GPR34, GPR35, EXV32, and EXV33. Engineered for consistent print quality and toner efficiency in compatible copiers. construction supports extended usage with minimal maintenance during volume printing. Easy installation allows for quick drum unit without technical knowledge.