PRO-PUMP/DGTT (Drainline and Grease Trap Treatment) liquid high-count culture consortium from Ecological Laboratories is for in-facility application of commercial effluent drainlines and grease trap systems. It has a pleasant fragrance and goes to work on contact to degrade difficult line and trap deposits and control odor. It can be applied manually through drains or using a pump dosing system. Regular use helps eliminate odors, clean drainlines and benefits receiving wastewater systems. 800/326-7867; www.propump.com.