TSS (Total System Solution) liquid biostimulant from Del Vel Chem Co. is designed to help eliminate FOG and toxic odors. It is created from highly humified peat sources and then liquefied through a stabilization and extraction process. It stimulates existing microbes, transferring FOG into naturally occurring byproducts of organic degradation. It maintains its effect through the pipes leading to sewer lines or septic systems without damage, reducing maintenance, and eliminating the need for trap pumpouts and pipe jetting. It is available in cases of 12 16-ounce bottles, eight 64-ounce bottles or 5-gallon pails. 800/699-9903; www.delvel.com.