Whale Watermaster Automatic Adjust Pressure Switch IC Upgrade Unit

The Whale Watermaster IC Unit intelligently controls the submersible pump

Easily retrofitted to a Whale Watermaster pressure switch socket (only)

Features:

• Stops pump running continuously at low voltages
  
• Stops pump pulsating at high voltages
  
• Detects when water container has run out and turns pump off
  
• Protect and prolong your submersible pump
  
• Helps lengthen the battery life
  
• No more pressure switch adjustments
  
• Protects and prolongs the submersible pump
  
• Service free, one-step calibration process
  
• Built-in fault diagnostics system
  
• Surge damper no longer required
  
• Easily retro-fitted!

This item is compatible with ES1001 Whale Watermaster Socket Pressure Switch in Ivory and ES5001 Whale Watermaster Socket Pressure Switch in White

Please note: This is NOT compatible with WU7207 Whale Grooved Pressure Switch 12mm