A multiple-strain blend of bacteria formulated to attack the soils commonly associated with build-ups in pipes and grease traps. Regular use will decrease the frequency of cleaning out grease traps and eliminate slow-flowing drains. 5640023 Diversey Suma Liquid Drain Maintainer, 5gl by DIVERSEY Significantly extends the manual cleaning cycle Restores normal flow rate to slow drains Reduces the demand for further downstream waste processing Non-toxic, non-corrosive, non-caustic, and safe for general commercial and industrial use Highly concentrated formula gives greater economy in use Automatic application through a dispensing pump is recommended for best results Maintains drains, grease traps, and septic fields