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Viqua VIQUA UVMAX D4 Model 12 GPM UV System 650694 - DISCONTINUED 650694

VIQUA UVMAX D4 Model 12 GPM UV System (650694) - DISCONTINUED




UVMAX D4 Replaced With Viqua Model D4 - CLICK HERE

UVMAX D4 Replacement Parts Available - CLICK HERE



With the Viqua UVMAX D4 Model system you provide yourself one of the most sought-after brands in the UV industry. Viqua rigorously tests all its products to ensure they are of the highest standards. The UVMAX D4 Model is a 12 GPM point-of-entry system that renders chlorine-resistant parasites, bacteria and viruses such as Cryptosporidium, Giardia and E. Coli harmless. This system features a lamp age indicator, malfunction monitor, stainless steel chamber, and 120 AC voltage. This quality system is simple to install and maintain.


  • Flow Rate: 12 Gallons Per Minute
  • Application: Point-of-Entry
  • Chamber Dimensions: 20.5" x 4"
  • Inlet Dimensions: 3/4" NPT
  • Outlet Dimensions: 3/4" FNPT


  • 602732 Quartz Sleeve (Replace every 24 months or as needed)
  • 602805 Lamp (Replace every 12 months)
  • 602810-102 Sleeve/Lamp Combo Kit
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