Taxes included.
The combination of a microfilter ceramic outer, granular activated carbon and heavy metal removal media effectively removes a range of difference contaminants including bacteria, chlorine, micro plastics, trace organics, enhanced organics, pharmaceuticals and heavy metals such as lead. And as well as working with our gravity water filters, it’s also compatible with all other gravity fed water filter systems on the market. NSF Certified.
• Sold in a Set of 2 filters
• Produces up to 800 gallons/set or 1 year of usage
• In continual use since 1827
• 7″ element installs in all Berkey systems, British Berkefeld systems, or most gravity water systems
PLEASE NOTE: These Ultra Sterasyl Ceramic Filters CAN NOT be used in conjunction with the PF-2 Fluoride Filters
British Berkefeld 7″ Ceramic Ultra Sterasyl Water Filter – NSF Certified (Set of 2)
British Berkefeld 7″ filters fit all Berkey Systems
Removes Bacteria, Registered with EPA as a Pesticidal Device.
Manufacturer Country Of Origin: UK
Warranty: 6 Month Warranty Per Set of 2
NSF Certifications:
NSF/ANSI 42 Accreditation
Aesthetic Effects
NSF/ANSI 53 Accreditation
Health Affects
NSF/ANSI 372 Accreditation
Lead Content
NSF/ANSI 401 Accreditation Emerging Compounds /
Incidental Contaminants
Filter Lifespan Claim: Required by NSF Standards
800 Gallons Per Pair
What do the filters remove:
Micro Biological Klebsiella: >99.9999% Tested on 800 gallons
Micro Biological E-coli: >99.9999% Tested on 800 gallons
PFAS: >99.9999% Tested on 800 gallons
Microplastics: >99.99% Tested on 800 gallons
Cyst: >99.99% Tested on 800 gallons
Chlorine Reduction: 99.44% Tested on 800 gallons
Heavy Metal Reduction: <99.9% Tested on 800 gallons
Lead Reduction: 99.5% Tested on 800 gallons
Glyphosate Reduction: 99.5% Tested on 800 gallons
Pesticide Reduction: 99.44% Tested on 800 gallons
Herbicide Reduction: <99.2% Tested on 800 gallons
Pharma Reduction: <98% Tested on 800 gallons
Chemical Reduction: <99.91% Tested on 800 gallons