Naturecare SP47 Print Developer Replenisher is a clear, homogeneous, single part P1/print developer concentrate designed for Very Low Replenishment rate (VLR) processing systems. With a replenishment rate of 45 mls/mH at 38.5 °C this product can be used as a drop-in replacement for Fuji CP47L P1-R at the same time, temperature and replenishment rate.