Ideal for adding fertiliser to irrigation systems in larger gardens and for use in small nurseries, the Dosmatic Mini-Dos has a simple on/off lever to control when fertiliser is added.
Proportional chemical injectors are powered by the flow and pressure in the water supply, eliminating the need for electrical power. As the flow of water increases, so does the amount of chemical added – ensuring the right amount of chemical or fertiliser is added every time, regardless of flow or pressure. The chemical injection ratio can easily be adjusted using the ratio guide etched on the base of the unit.
Flow range: 7 – 2700 l/h (2 – 600 gph) Injection ratio: 0.5% – 2.5% (200:1 – 40:1)
Operating Pressure: 0.41 – 6.9 bar Fittings: 3/4″ BSPM