British Berkefeld Ultra Sterasyl water filter candle for ceramic water purifier PFAS (9 month)

The combination of a microfilter ceramic outer, granular activated carbon and heavy metal removal media effectively reduces a range of different contaminants including sediments, microplastics, e-coli bacteria, trace organics, enhanced organics, pharmaceuticals, pesticides, pfas, herbicides, free chlorine, monochloramine and heavy metals such as lead.

Using a microfilter ceramic outer, granular activated carbon and heavy metal removal media provides unparalelled reduction of a range of contaminants

• Sediments
• Microplastics
• E-Coli Bacteria
• Trace Organics
• Enhanced Organics
• Pharmaceuticals
• Pesticides
• Herbicides
• Chlorine
• Heavy Metals

The Ultra Sterasyl is the only NSF certified NSF 42/53/372/401 ceramic gravity water filter in the world

Does everything the Super Sterasyl filter does with the additional filtration of up to 99.38% of PFAS and more heavy metal filtration capabilities.

Made from 100% naturally occurring raw materials, this vegan-friendly filters contains no activated alumina or bone ash

Maintains essential minerals like calcium, magnesium, and potassium, enhancing water taste and slightly increasing alkalinity for a healthier pH balance

Made from durable, food-grade materials and NSF certified, it represents the premium quality and reliability you expect from the Doulton brand

Flow rate under gravity is approximately 900 ml per hour, absolute filtration down to 0.5 micron

Encourages a minimal waste lifestyle - by choosing to filter & use tap water, rather that buying bottled water.

Compatible with all purifiers made by Southern Cross Pottery and most other brands of gravity filtration systems including Earthtank, Village Pottery Company, Sean Nicholson Clay, Durand, Waterco, Australis, Stefani, Pozzani, Peter Wallace Pottery, and Filteroo.

Browse our other water purifiers.

146mm high

Replace every 6-9 months or 1500 litres, whichever comes first

UK