Horticultural Water Management 

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Ted Mahr Supply is an authorized distributor and certified service center for all products listed.
Ratio: Guard/EC/pH Monitors

Accurate. Reliable. Convenient. Keeping tabs on your chemical levels has never been easier. By applying the same principles of simplicity and efficiency used on our injectors, Anderson has created monitors with in-line probes/electrodes that show a constant reading. They’ll stand their guard with minimal action on your part. Just give them an occasional cleaning and calibration, and they’ll serve you diligently day in and day out.

J Plus Series Ratio:Feeder® Dosing Pumps (Injectors)

The J Plus Series Injectors makes accurate chemigation as easy as pushing a button. Inject single or multiple chemicals at the same time. This series is generally used in horticulture, nursery, and other special applications. If you have a different application, please ask us.


Anderson Probes/Electrodes are positively essential for growers needing accurate reads. Circuitry is added to the probe/electrode to charge the low level analog signal to high level digital signals. This provides resistance to electrical interference and moisture in connectors and permits long cable runs.

    •  Long Lasting
    •  Easily Removable
    •  Insertion Type Units
    •  Accurate
    •  In-Line Continuous Signal

Reverse Osmosis (R/O)

A highly efficient filter system used to remove minerals such as salt, nitrogen and phosphorous from the water. It can help control bacteria and viruses in the water by removing them or their food sources. Reverse osmosis gives you purified water.  


Insertion, Turbine and Multi Jet Water Meters, Flow Computer and Controllers, Chemically Resistant Low Flow Meters

Pump Station and Pumps Systems

Ted Mahr Supply, Inc. can design, supply and install the simplest pressure switch system to the more sophisticated multi pump VFD system to fulfill your water requirements.  

Pulsafeeder Pumps

Designed to pump a wide variety of chemicals at varying pressures and flow capacities with varying turndown ratios. Manually control stroke rate and stroke length.

Environmentally Friendly Chemicals

Acid, Hydrogen Peroxide, Chlorine, Sanitizing and Purifying Chemicals as well as many of the new water quality specialty chemicals on the market today.
Questions? Looking for more information? We are always available to answer any quesitions you may have. Simply click the contact button below and fillout the contact form. 
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Pump station and water storage