CPT-1000 Pads are extruded with durable, elastic polyurethane foam with tremendous surface area. CPT chemistry is impregnated directly into the foam during extrusion, ensuring a uniform distribution. CPT-1000 Foam Pads offer an economical, long-term, environmentally friendly and easy to use solution to rust and corrosion. Each pad last twenty-four months and are unaffected by moisture, chlorides and other environmental contaminants. CPT-1000 Foam Pads come in a variety of sizes and are manufactured with an adhesive backing or with out.