Dosatron Fertilizer Injector

$395.00

Automate your vertical garden’s nutrient delivery with the Dosatron D25F1 Injector. Powered entirely by water pressure—requiring zero electricity—this water-driven proportional pump draws liquid fertilizer directly from a concentrate container and injects a precise, consistent ratio into your stream regardless of variations in system flow or pressure.

Automate your vertical garden’s nutrient delivery with the Dosatron D25F1 Injector. Powered entirely by water pressure—requiring zero electricity—this water-driven proportional pump draws liquid fertilizer directly from a concentrate container and injects a precise, consistent ratio into your stream regardless of variations in system flow or pressure.

Key Features & Benefits

  • 100% Water-Powered Operation: Eliminates the need for electrical outlets, batteries, or external power sources.

  • Proportional Accuracy: Delivers uniform nutrient dosing, preventing under-feeding or root burn.

  • Seamless Drip Integration: Mounts directly inline downstream of your filter and pressure regulator for simple setup.

  • Low Maintenance Design: Proven volumetric piston engine ensures reliable performance over years of operation.

Technical Specifications

  • Flow Rate Range: 0.05 to 11 GPM (11 to 2,500 L/h)

  • Injection Ratio: Fixed 1:100 (1%)

  • Operating Pressure: 4.3 to 85 PSI (0.3 to 6 bar)

  • Connection Size: 3/4" NPT

  • Max Temperature: 104°F (40°C)

  • Dimensions: 14" x 6.25"

Installation Guidance Position the unit vertically inline, placing it after your system's primary filter and pressure regulator. Mount the injector directly above your liquid fertilizer concentrate stock tank and drop the suction hose inside.