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Viqua LCD Replacement Controller for Model D4 Plus, E4/Plus, F4/ F4 Plus & IHS22-E4

List Price: $579.00
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  Stock Item
  The power cord for the ballast is sold separately.

The LCD Replacement Controller is backlit display for easy reading, simultaneous display of lamp life remaining, UV Intensity Status (Plus series only), support contact information, and a lamp replacement reminder that indicates when the lamp needs to be replaced, ensuring continued water safety.


  • Dealer-programmable support screen: load company logo and complete contact information
  • Intuitive, user-friendly menu
  • Multi-language support: English, French, Spanish
  • Soft-touch keys
  • Quick-reference instructions on board for system troubleshooting
  • Easily find the replacement parts by using our onboard replacement parts menu
  • Comprehensive Warranty
  • Ten-year limited warranty for VIQUA UV chamber
  • Three-year limited warranty for electrical and hardware components
  • One-year limited warranty for lamps, sleeves, and UV sensor