The Dosatron D128R is the original flat-top medicator, known throughout the animal health industry for its dependability and ease of use. Powered by water flow rather than electricity, it installs directly in the water supply line and injects a consistent proportion of additive regardless of variations in flow or pressure. With a flow range of 0.09 to 7 GPM and pre-set 1:128 dosing that adjusts to 1:100 or 1:200 by simply moving a pin, the D128R delivers accurate, repeatable dosing with minimal maintenance.
The D128R combines decades of proven field performance with the simplicity of water-powered operation. It requires no electricity, installs in minutes, and holds its dosing ratio even when line pressure and flow fluctuate. For producers who need a dependable, low-maintenance medicator that just works, the D128R remains the benchmark.
