Grand Opening - fast acting enzyme digestant and drain opener. This powerful product is the first of its kind to combine the rapid waste degesting abilities of bacteria with the activity of free enzymes. When added to organic waste, the enzymes immediately begin to breakup complex organic waste molecules while eliminating odors. May be used with modern metering equipment to truly automate your routine mainterance programs. Contains a high concentration of free enzymes, including protease, amylase, lipase and cellulase. Safe to use, contains no harsh acid or caustics, will no harm fistures or plumbing.