CR Spotless Replacement Cartridge for DIC/DIW-20 EXTERIOR - METAL - Metal Cleaner / Metal Polish - POLISHING - POLISHING COMPOUND This is a last step

This is a last step product

Refills sold separately

What do you do when you need to polish between spokes

12 ounces treats up to approximately 36 vehicles

CR Spotless Replacement Cartridge for DIC/DIW-20 EXTERIOR - METAL - Metal Cleaner / Metal Polish - POLISHING - POLISHING COMPOUND This is a last stepThe resin replacement cartridges are easy to install and virtually hassle free. You can change the resin cartridges in less than 5 minutes. Simply unscrew the watertight housings and remove the spent cartridge. Then, put the replacement cartridges inside the tube and reattach it to the body of the unit. You'll receive two 20 inch replacement cartridges that will de ionize approximately 300 gallons of water. Fits DIC DIW 20 Units Cartridge Part# RC2 20