Flow-Plusâ„¢ by Specialty Chemical is a polymeric composition that allows for a more extended release than standard drain pan treatments and controls growth and clogs while leaving no residue, claims the company. When the treatment gets wet, it sticks to the pan; it doesn't float and block the drain, the company states. A variety of sizes are available for commercial applications. According to the manufacturer, for residential treatment, a square, stackable tablet design raises some tablets out of the water until the tablets underneath dissolve, providing long-lasting treatment.
Diversitech, 2530 Lantrac Ct., Decatur, GA 30035; 800-995-2222; email@example.com; www.diversitech.com.