British Berkefeld® Ultra Sterasyl® Water Filter Candle

Your Sertodo Copper Gravity Feed Water System deserves the most advanced filters. We have partnered with Doulton Berkefeld to bring you the Ultra Sterasyl, the only NSF Certified Water Filters.  Doulton Berkefeld has been making the worlds finest filters in Great Britain for over 200 years. The combination of a microfilter ceramic outer, granular activated carbon and heavy metal removal media effectively remove a range of different contaminants. *minimum of 2 recommended.  More filters gives a faster filtration rate and increased longevity. -The Only NSF Certified Gravity Filter - Reduced 99.9% Bacteria, PFAS (Forever Chemicals) & Microplastics From Tap Water.  NSF/ANSI 42, 53, 372 and 401: Filtration Systems Standards -Additional information found on Sertodo.com