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A Float Level Detector that is virtually indestructible so you can spend less on maintenance.
The OPTI-FLOAT® level detector is a revolutionary innovation in discrete level detectors. It’s made of safe, recyclable materials and is mercury and lead-free. Built to last for millions of operations.


  • Rating for 15 Million Operations
  • Inherently Safe, Eliminated the Need for Intrinsically Safe Relay
  • Simple Installation, No Special Tools Required
  • Mercury and Lead Free
  • Made of Recyclable Materials
  • Float Warranty: 5 years
  • Transceiver Warranty: 2 years
  • Allowed in Classified Areas
  • Float Diameter: 3.5"
  • Residential/Light Commercial Application
  • Cable Length: Up to 75'
  • Plug and Play
  • Chatter Resistent
  • Retro Kits Available
  • Mix & Match Capabilities
  • Certifications: UL, CUL, EU