Water Soluble Flux Remover Cleaning Pen Water Soluble Flux Remover Cleaning Pen makes touch-up cleaning of OA fluxes fast and easy Cleans rosin, water based fluxes, no-clean fluxes and fresh chip bonder . Medium strength cleaner with an alcohol odor and slow drying time . . . . Packaging: Pen Product Size: 1 oz Product Weight: Storage Temp: Cool, Dry, Out of Direct Sunlight