|  | Spa
      side control panel with LED | 
        
          |  | Digital
      Signetic engineering | 
        
          |  | Pump
      1 receptacle - dual or single speed | 
        
          |  | Pump
      2 receptacle - dual or single speed | 
        
          |  | Pump
      3 receptacle option | 
        
          |  | Blower
      receptacle option - variable speed | 
        
          |  | Ozone
      receptacle | 
        
          |  | Auxiliary
      receptacle | 
        
          |  | Light
      cord - infinite control | 
        
          |  | LED
      cluster or incandescent light | 
        
          |  | Heat
      indicator LED at top side control | 
        
          |  | Heater
      pilot light on spa pak | 
        
          |  | Auto
      reset electronic high limit at 112 F | 
        
          |  | Manual
      topside reset at 118 F | 
        
          |  | 120
      V / 240 V convertible | 
        
          |  | Programmable
      system run time | 
        
          |  | Auto
      30 minute shut off | 
        
          |  | Auto
      freeze protection | 
        
          |  | Auto
      system purge every 6 or 12 hours | 
        
          |  | Single
      switch temperature selection | 
        
          |  | Dual
      switch - up/down temperature selection | 
        
          |  | Panel
      lock | 
        
          |  | Display
      inversion key (flips readout 180 degrees) | 
        
          |  | Up
      to 200 control cable option | 
        
          |  | Topside
      trouble-shooting signals | 
        
          |  | All
      system programming from topside (no jumper pins required) | 
        
          |  | Topside
      fiber optic backlight option (LED's that last 100 000 hours) | 
        
          |  | 3
      button auxiliary keypad option | 
        
          |  | 2"
      flow through heater option | 
        
          |  | 3"
      flow through heater option | 
        
          |  | 2"
      vertical wall mount heater option | 
        
          |  | Pre-coated
      G-90 galvanneal enclosure | 
        
          |  | Floor
      or wall mount option | 
        
          |  | Custom
      designed top side control option |