FS2 Material Fill Sensor

  • $149.95
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With the FS2, you’ll never look back

Enjoy a 100% Satisfaction Guarantee!*

We were sick and tired of fill sensors never working, so we built an innovative, universal fill sensor that finally lets you focus on the job in front of you.

It’s a problem we all share-- You’ve hooked up your bagger, and you’re more than ready to get that lawn back into shape. But halfway through mowing those perfect stripes, your chute clogs. Instead of focusing on the job at hand, you’re spilling grass all over trying to unclog the chute. You’re frustrated, sweaty, and covered in dirt and debris.

With the FS2, these problems are a thing of the past. The FS2 is an adjustable fill sensor that alerts you at the exact moment your bags are full. That means no more guessing and no more extra cleanup, so you can focus on what’s in front of you.

 *Terms of the 90-Day 100% Satisfaction Guarantee can be found here.




  • Audible Alert - The 3kHz/104dB alarm allows you to know exactly when your bag is full without having to look back at the sensor.
  • Adjustable Sensitivity - Easily adjust the sensitivity of the hopper so you can collect leaves or grass without the extra hassle.
  • Universal design - The FS2 fill sensor can easily mount to metal or plastic to be installed on most baggers or material collection systems.
  • Long Battery Life - Fewer charges means you have the flexibility to mow more without waiting for a charge.
  • Splash proof - Mowing your lawn after it rains is no problem for the FS2 with its water-resistant design.
  • Rechargeable Battery - The FS2 fill sensor can be recharged with the included USB cable and a compatible AC adapter, so you’ll never have to worry about replacing batteries.

What's Included

  • Fill Sensor
  • USB charging cable
  • Mounting Plate
  • Mounting screws for metal and plastic

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