Hydro Logic Hyper-Logic Dual-Level Float Switch AssemblyHyperLogic Dual Level Float Switches Used to control automation or protection on a variety of our RO or Pump Skids including the Commercial, Industrial & Heavy Industrial Series. These Dual Level electronic floats are assembled using Schedule 80 PVC components, threaded bulkhead fitting, wiring junction box and feature adjustable NO (normally open) or NC (normally closed) contact floats. The wiring leads will need to be extended to the HyperLogic RO