Model number: S5Q-PA, S5Q-PA/2, S5Q-PA/2A, S5Q-PA/2B

The technology and care that goes into the development of our products is of the highest standards. The S5Q-PA system has been designed and tested against the most rigorous validation and testing methods in the industry.

  • Most popular, cost effective UV disinfection system for recommended flow rates up to 6 GPM (23 lpm)
  • Designed for use in a smaller home or cottage

Note: The S5Q-PA replaces the Sterilight B4 and B4-V systems.











Features & Specs

Disinfection Flow Rates
16mJ/cm211 GPM (42 lpm) (2.5 m3/hr)
30mJ/cm26 GPM (23 lpm) (1.4 m3/hr)
40mJ/cm24.5 GPM (17 lpm) (1.0 m3/hr)
Dimensions22″ x 2 1/2″ (56.1 cm x 6.4 cm)
Shipping Weight lbs (kg)8 lbs (3.6 kg)
Connection Size3/4″ MNPT (/2B – BSP)
Power Consumption30W