Mighty Mike U&F-BOOST! (Billion Onsite Organisms Sewage Treatment) tablets from Scienco/FAST use a special formulation of over 25-billion-per-gram active, robust Class 1 organisms to consume organic waste and break fat down naturally. Once introduced into the waste stream, the water-soluble tablet immediately activates and feeds on the surrounding waste to provide a healthy population in the system. No premixing, premeasuring or presoaking is necessary. 800/652-4539; www.sciencofast.com.