UVMax B4


The UVMAX B4 Model is a 6 GPM point-of-use system that renders chlorine-resistant parasites, bacteria and viruses such as Cryptosporidium, Giardia and E. Coli harmless. This system features a stainless steel chamber, lamp and power supply monitor, CSA and CE certifications. The UVMAX B4 has been discontinued with the VIQUA S5Q-PA as its replacement.



  • Lamp (602804) - Replace Every 12 Months
  • Quartz Sleeve (602731) - Replace Every 24 Months Or As Needed
  • Lamp/Sleeve Combo Kit (602810-101)

PDF iconUVMAX Systems Brochure

PDF iconUVMAX Power Supply Replacement Instructions

PDF iconViqua UVMAX B4 Model UV System Manual

PDF iconUVMAX Lamp & Sleeve Replacement Instructions