On the PX toner cartridge, the OEM forgot to place the foam around the complete perimeter of the PX waste toner hopper as seen in the figure. So we have developed PXFoam to make up for this problem. Did you ever notice leaks on the PX toner cartridges and the VX?



With the PXFoam, you may replace this missing foam to fix the problem. PXFoam costs only three cents per toner cartridge in quantities of 500 PXFoams costing $15 for 500 pieces.