Wilger EFM Flow Indicator Systems

Liquid Fertilizer Blockage Monitors for Planters

Stay ahead of application issues with Wilger EFM Systems, the leading liquid fertilizer blockage monitor solutions for planters. These systems detect flow‑rate irregularities fast—even in dark-colored fertilizers or biologically rich soil—ensuring all your planter rows receive precise and consistent fertilizer delivery. Whether you’re working with standard liquid nitrogen, UAN, or soil biologicals, Wilger EFM blockage monitors protect seed yield by alerting you to performance issues before they become costly.

  • Instant detection: Spot blocked lines and reduced flow in real time

  • Full compatibility: Works with dark fertilizer mixes and biologicals

  • Peace of mind: Maintain even application across all rows, reducing input waste and increasing crop uniformity

Shop Wilger EFM Systems for reliable liquid fertilizer monitoring equipment you can count on during planting season. For help choosing the right model or installing your system, our experts are here to assist.

Refine Search