We took our already great UV technology, made it better, applied for a patent, and named it Firewall. With Firewall, the UV lamp is positioned at the point of dispense, obliterating germs milliseconds before the water lands in your cup.
It is unrivalled and exclusive technology, delivering a minimum UV dosage of 40,000 microwatt seconds per square centimetre. Believe us, that’s impressive.
Firewall is completely effective against a huge range of viruses and bacteria. How completely is “completely”? 99.9999% according to over 5,000 physical tests by many respected, independent laboratories. That’s pretty amazing, but we won’t quit till it’s perfect.“Firewall UV technology works outstandingly well.” Dr Lörcher Institute, Germany