Product Short Description: Leave for just 10 minutes chemically developed RXSOL particle will dissolves hard and old lime scale deposits from surface of appliances. Product Description: Water Heater Geyser Cleaner manufacturer, exporter and supplier. Unplug electrical connection and remove coil from Geyser Chamber, The Geyser coil which has solid mineral scale deposit mass keep in plastic bucket And slowly add the RXSOL-25-1052-005 powder Leave for 3-4 hrs, chemically developed RXSOL particle will dissolves hard and old lime scale deposits from surface of appliances.