PRO-PUMP/DGTT (Drainline and Grease Trap Treatment) is a liquid high-count culture consortium from Ecological Laboratories for commercial effluent drainlines and grease trap systems. It is pleasantly fragranced and designed to work on contact to degrade line and trap deposits and control odors. It can be applied manually through drains or using a pump dosing system. Regular use can help eliminate odors, clean drainlines and benefit receiving wastewater systems. 800/326-7867; www.propump.com.