The new PFAS Ultra Sterasyl Filter filter is engineered to effectively remove PFAS chemicals and a wide array of other heavy metals and contaminants, this filter ensures your drinking water is safe and free from harmful substances. Made from durable, food-grade materials and NSF certified, it represents the premium quality and reliability you expect from the British Berkefeld Brand.
 
Independent laboratory tests (NSF chemical reduction tests) have shown the 0.5 micron PFAS Ultra Sterasyl Filter to reduce the below contaminates:
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- 99.38% of PFAS (PFOA & PFOS) contaminants with a 900ml flow rate per hour.
 
- 99.99% of common contaminants, including fluoride, bacteria, chlorine, parasites, microplastics, trace organics, enhanced organics, pharmaceuticals, arsenic, and heavy metals like lead.
 
Other key key features of the PFAS Ultra Sterasyl Filter:
 
- Made from 100% naturally occurring raw materials, these vegan-friendly filters contain 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.
 
- For optimal performance, replace the filter every 2000 litres or every 9-12 months, whichever comes first. To ensure continuous contaminant removal, it is highly recommended to clean the filter every 6 months and replace it every 9-12 months.
 
The PFAS Ultra Sterasyl Filter is imported from British Berkefeld (Doulton) in England and is certified for the reduction of:
 
PFAS (PFOA & PFOS) - 99.38% 
Pathogenic bacteria 99.9999% - E. Coli and similar sized bacteria
Cysts - 100% (ALcontrol Laboratories) Cryptosporidium Parvum, Giardia Lamblia
Sediment - 100% absolute to 0.5 micron (IBR Laboratories)
Chloramines - 99%
Chlorine - 99%
Lead - 99%
VOC - Volatile Organic Compounds - 98%
Heavy Metals - Aluminum, iron, mercury, nickel & zinc - 98%
Arsenic - 95%
Glyphosate - 99.9%
Acetaminophen, Progesterine, Ibuprofen, Naproxen Sodium Nitrates - 99%