VIQUA F4-50+ (650640-R) - 15GPM

Ultraviolet System

VIQUA F4-50+ 650640-R 15GPM Replacement Lamp & Sleeve

The F4-50+ Model is a NSF 55 Class B Certified version of the F4+ system that effectively disinfects water with UVT values as low as 50%. This 15 GPM point-of-entry system for medium to high flow applications renders chlorine-resistant parasites, bacteria and viruses harmless. This system features a UV sensor for system performance feedback, an EOL timer that tells you when to replace the lamp, an LED status monitor to track system functionality, stainless steel chamber, and 120 AC voltage.

*Because the required reverse osmosis membrane has been discontinued, we highly recommend replacing your current system with Viqua Arros 15 for the same high-quality water you have come to expect.

Replacement Lamp & Sleeve Info

Lamp (602807) - Replace every 12 months

Quartz Sleeve (602734) - Replace every 24 months or as needed, and clean whenever lamp is replaced

Lamp/Sleeve Combo Kit (602810-104)