British Berkefeld Ultra Fluoride Filter Cartridge (Model 8B76)

If you need a reliable replacement filter candle for your gravity water filter that targets municipal fluoride, harsh chemicals, and microplastics, the Doulton Ultra Fluoride Filter Cartridge (Model 8B76) is the industry standard.

As the official Doulton distributor in New Zealand, we supply genuine British Berkefeld replacement parts to customers across NZ and Australia who refuse to compromise on their drinking water standards.

Core Benefits

Your gravity water filter system is only as powerful as the cartridge inside it. Choosing a verified replacement ensures that your home or travel setup continuously removes harmful impurities without failing behind the scenes.

The Ultra Fluoride 8B76 cartridge provides multi-stage filtration by combining an outer sub-micron ceramic shell with a highly specialized carbon-based media core. This dual-action design forms an absolute physical barrier against microscopic pathogens, trapping harmful bacteria on the ceramic surface while allowing healthy, naturally-occurring minerals to pass through freely.

This is an investment in your baseline health. By swapping out your filters on time, you support your body’s natural detoxification pathways, maintain peak mental clarity, and ensure your water always tastes completely crisp and pure. At only a few cents per filtered litre, it offers massive savings over buying bottled water, while keeping plastic waste out of our natural environments across Australia and New Zealand.

Universal System Compatibility

This premium 7-inch filter candle is highly versatile and fits almost all major counter-top gravity filtration units on the market. It is fully compatible with:

• British Berkefeld Gravity Systems

• Berkey Water Filters

• ProOne and Phoenix Systems

• Purewell and Newton Gravity Systems

Important Setup Note: It is not recommended to mix Ultra Sterasyl and Ultra Fluoride filter elements within the same housing, as doing so alters your system’s uniform flow rate and reduces structural filtering efficiency.

Detailed Technical Specifications

• Brand: Doulton / British Berkefeld (Trusted worldwide, Made in Britain)

• Model Code: Ultra Fluoride (8B76)

• Materials: Natural Ceramic Shell with a Proprietary Activated Carbon-Based Core

• Dimensions: 177 mm (Height) x 67 mm (Width) x 67 mm (Depth) / 7″ Tall Candle

• Thread Fitting: 1/4″ Diameter BSP Threaded Stem

• Fluoride Capacity: Adsorbs a total of 1,950 ppm of Fluoride. Tested to reduce up to 98.9% of fluoride at a standard 1 ppm baseline concentration. For example, if your tap water contains 1 ppm of fluoride, one cartridge will effectively treat 1,950 litres of water before replacement is required.

• Flow Rate: Up to 1.2 litres per hour under standard gravity conditions.

• Lifespan: Replace every 6 months to maintain peak defense against contaminants.

• Certifications: Independently tested and certified by NFS and WRAS (Registration No. 2204074).

Clear Target Contaminant Reduction List

• Fluoride: Reduces up to 98.9% of municipal fluoride compounds.

• Microplastics & Sediment: Traps synthetic fibers, micro-dust, and physical rust particles.

• Disinfectants & Odours: Completely strips out chlorine, chloramines, bad tastes, and chemical odours.

• Heavy Metals: Targets toxic heavy metals including lead and arsenic.

• Pathogenic Bacteria & Parasites: Forms a physical block against E. coli, cholera, and live Giardia or Cryptosporidium cysts.

• Agricultural Chemicals: Adsorbs common chemical runoff, including pesticides and herbicides like glyphosate.

• Pharmaceuticals: Reduces trace prescription drugs and hormones like estrogen found in urban water networks.

Shipping and Delivery Information

All orders are processed and dispatched directly from our warehouse.

New Zealand Shipping

• Free Shipping: On all orders over $399 (excluding GST).

• Flat Rate Shipping: $9.95 (excluding GST) for orders under $399.

• Carrier: Tracked NZ Post delivery (1 to 8 working days).

Australia Shipping

• Free Shipping: On all orders over NZ$399.

• Flat Rate Shipping: NZ$39.95 for orders under NZ$399.

• Carrier: Tracked international delivery (5 to 10 working days).

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Your purchase is backed by our 30-day money-back guarantee as outlined in our terms and conditions.