For large volume outdoor growing environments to small family farms, the water-powered MixRite proportioning pumps accurately dispenses fertilizers, nutrients, herbicides, fungicides and insecticides across varying water pressure and flow. They can be mounted as an inline injector, set up on a bypass loop or work alone as a cart-mounted unit. Flex Flow piston diaphragm pumps deliver acids or other chemicals into pressurized lines to correct the pH of a system or inject nutrients or other chemicals into a small irrigation system. Our outdoor-rated Easydose electric-powered diaphragm pump can deliver acids and other chemicals into pressurized water lines as well for large volume applications where water pressure loss is a concern. The Cyclone portable chemical injector can be used in many residential and commercial drip irrigation systems where fertilizer and nutrient injections are needed with a low cost.