Product Details: CRC SmartWasher® is the eco-friendly parts washing system that delivers results, while saving time and money. As part of the 3-prong SmartWasher® cleaning system (mobile parts washers + cleaning fluids + cleaning mats), the OzzyMat® FL-4 Multi-Layer Fluid Activation Mat is specially designed to activate the cleaning process while also trapping contaminants and debris. It typically maintains its efficacy for 30 days and is simple to toss and replace. CRC SmartWasher® takes the guesswork out of cleaning automotive and industrial parts and keeps your business running safely!