Maxima FAB-1 Fabric & Foam Spray-On Air Filter Oil - 13oz (Aerosol)High performance, synthetic based filter oil designed for all oil type fabric and foam air filter elements. Extremely tacky blend of advanced polymers attracts and tenaciously holds on to dirt, dust and other harmful contaminants, keeping them out of the intake system. Unique and proprietary formulation forms protective barrier that keeps water and contaminants from passing through the filter while preventing "wash out" from carburetor fogging,