Gritguard Universal Pad Washer The first pad washing system that works with DUAL ACTION polishers! The Grit Guard Universal Pad Washer is incredible! It prolongs the life of your pads, saves you time when cleaning up, and it works with any polisher. If you are in search of a convenient and efficient way to clean buffing pads - no matter what kind of polisher you have - the Grit Guard Universal Pad Washer is exactly what you've been looking for.