OPC Drum R407 and R409 are designed for use with a range of printer models including CLP 300, 310, 315, 320, 321N, 325, 326, 3170, 3175FW, 3180, 3185, 3186, CLT R407, CLT R409S, and CLX3185FN.These drums feature an OPC drum material construction and are engineered to deliver consistent print quality with performance over time.The design supports accurate fit and straightforward installation in compatible printers, making replacement or upgrade simple for users.The drum is built to endure operational temperatures up to 105, with low volatile content to support long-term functionality.Its construction supports sustained performance across extended usage periods.Compatibility spans multiple models, dependable in various printing environments.The drum meets standard industry requirements for environmental compliance and is developed to maintain clarity, sharpness, and toner transfer efficiency throughout its service life.