DOSATRON D25RE2 Expert Dosing Pump 0.3 To 6 Bar FAST SHIPPING/ NEW New Open Box item complete and never used. Has some box damage, but contents are fine. Easily dispense antibiotics, vaccines, vinegar, chlorine, and disinfectants with the Dosatron D25RE2 Medicator With Bypass Top. Powered by water pressure, the dispenser installs directly in your water supply line. The water-powered Dosatron D25RE2 - 11 GPM allows for a variety of animal health applications, such as water line cleaning. The ratio range is 1:500 to 1:50 and is easy to install. It can be plumbed right into your system or for industrial applications, use an Industrial Plumbing Kit (IPK34-10GPM). A reliable way to inject medications and chemicals into water lines, the dispenser mixes the appropriate amount of solution with water regardless of variations in flow or pressure in your main line. It has a maximum flow rate of 11 gallons per minute and by-pass for easy cleaning. Includes an adjustable ratio sleeve. Specifications Injection Percents: 0.2% - 2% Dilution Range: 1:500 to 1:50 Water Flow Range: 0.05 to 11 GPM Operating Pressure: 4.3 to 85 PSI Maximum Temp: 104 F Housing Material: Polyacetal (Standard Blue) Dimensions: 20.6" x 6.9" x 6.8" Weight: 3.73 lbs Connection Size: 3/4" NPT