A convenient way to achieve product activation for continuous large volume applications. Economical system. Eliminates the need for manual mixing and dilution. Automatically refills the reservoir with an active product as needed. No electricity or wiring required. Delivers correct concentration for wide range of applications. Easy to install, only one water connection required. Options available: Tank sizes 15 gallon, 55 gallon and other custom sizes. Spigot and Stand available.