Purple Foamed Wool Heavy Duty Pad: Designed to work on harder clears with EPIC Heavy Duty Compound. Features & Benefits: This foamed wool pad cuts like wool and polishes like foam. It is our most aggressive orbital pad for cutting, but it still finishes to a nice gloss. Designed for quick cleaning. Orange Foam Medium Duty Pad Designed to work with EPIC Medium Duty Compound. Features & Benefits: This hook & loop foam pad has small, open cells that keep the compound near the surface. This pad provides a medium level cut (up to P2500 sand scratches) but still finishes to a nice gloss. Designed for quick cleaning. Grey Foam Heavy Duty Pad Designed to work on softer clears with EPIC Heavy Duty Compound. Features & Benefits: This hook & loop foam pad has small, open cells that keep the compound near the surface. This pad provides an aggressive cut (up to P1500 sand scratches) but still finishes to a nice gloss. Designed for quick cleaning. Black Foam Polishing Pad Designed to work with EPIC Finis