MixRite medicators are simple, user friendly, water powered proportional pumps that work on very low flow and have been successfully installed and operated in over 90 countries. MixRite medicators, available in fixed and adjustable ratio models, ensure precise additive injection directly into the water supply line under various flow rates, feed rations and pressure ranges. Maintenance is simple and inexpensive to perform in the field, and each unit features the highest quality internal parts available, including hastelloy check valve spring, composite valve activation springs, and Viton Extreme rubber seals.