Automatic refilling and management solution for treatment products in the finishing stage. I-NKFILLER@ ST is an automatic refilling and management solution specifically designed for surface protective treatments application SUPERGLOSS after lapping or polishing. I-NKFILLER@ ST is mainly composed by the following parts: 2 SMARTY (storage tanks for chemicals light and dark) 2 RESERVOIR on the machine (one per each chemical) OPTIONALS . fluidens console with 2 density readers.