ULTRA VIOLET STERILISER 10Gpm – 15Gpm. Sterilight- S8Q PA 30 – 76 litres per minute S12Q PA 42 – 110 litres per minute 99.9% inactivation of even Giardia.
ULTRA VIOLET STERILISER UV24 - 22/58 US gpm Cobalt SC & SCM 600.