CERAMIC CATALYST: The ceramic catalysts offered by ECT adopt an extruded monolithic honeycomb substrate available in various cell densities (cells per square inch) and wall thicknesses. Multiple cross-section diameters, oval and race-track profile configurations are available.           call (949)888-1625 Ceramic Catalyst are available in multiple configurations. ECT, Environmental Catalyst Technology 22961 Arroyo Vista, Rancho Santa Margarita, California. 92688 • 949.888.1625 • 949.459.0453 Fax Email: info@ect-catalyst.com • Visit: www.ect-catalyst.com