Aquacera CeraMetix Gravity Filter

CeraMetix® GF is the most advanced ceramic filter available. CeraMetix® is our CeraSyl™ DE (diatomaceous earth) ceramic shell with our granular AquaMetix® core inside to offer the reduction of aluminum, arsenic, cadmium, chloramines, chlorine, fluoride, lead, mercury, nickel, radionuclides, tri-halomethane, zinc, PFOA, PFOS, PFAS, PCBs, Microplastics, pathogenic bacteria, and cysts. and many more contaminants in a single, revolutionary ceramic filter element

The ceramic shell and our AquaMetix granular combine mechanical filtration and physical absorption processes to reduce a wide variety of drinking water contaminants of both aesthetic and health concerns. Filters over 200 contaminants.

Filters are compatible with ProOne, Berkey, and other gravity filter systems. The imperial 5" and 7" filters are the same size as the ProOne filters.

Meets or Exceeds NSF/ANSI Standards 42 & 53 for the following:

Filters Inorganic contaminants:

heavy metals, aluminum, asbestos, cadmium, chromium, copper, arsenic, fluoride, nitrates & nitrites, lead, mercury, and more

Filters Aesthetic contaminants:

Uses micro-filtration to improve water quality, filtering aesthetic contaminants like bad taste, odor, cloudiness, chlorine, chloramine, dirt, and sediment, making water more pleasant to drink

Filters Chemical contaminants:

VOC’s, toxic chemicals, trihalomethanes,  PFOA, PFOS, PFAS, PCBs, Microplastics, glyphosate, herbicides, detergents, pesticides (DDT), Pharmaceutical compounds, Radionuclides, benzene, atrazine, and many more

Filters Biological contaminants

Removes 99.999% of pathogenic organisms (including E. Coli, Giardia, Cryptosporidium, etc.)

  • 0.5 Micron absolute
  • >99.9% Efficiency at 0.2 micron

Manufactured in the USA

Aquacera Water Filters are manufactured here in the United States to the highest quality standards.

Third-Party Tested

Beware of other water filter companies with untested filters manufactured overseas.

  • Third-party tested to meet or exceed claimed reduction figures
  • Non-BPA Leaching Plastics
  • Filters over 200 contaminants

Click to View Lab Test Results

Filtering Capacity

5" slimline - 500 Gallons

7" slimline - 700 Gallons

5" Imperial - 700 Gallons

7" Imperial - 1000 Gallons

Questions & Answers

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  • Will this filter out micro plastics?

    Yes, they will filter out microplastics.

  • How long can water sit inside with regular use? Is there any waste? Is there a manual that I can access online?

    The water flows through the filters in the top chamber so it doesnt sit for long. No there is no waste. Here is the link to the fiter instruction sheet.

    Ceramic Instruction care sheet.

  • Do these filters also come with replacement washers and nuts?

    Yes, they do.

  • Hi, I have a Propur Traveler and usually use a 7" Propur or Doulton ceramic candle filters. I have well water so no flouride but do live near a cemetery and gas stations and 2 abandoned manufacturing plants. Will this filter be as effective at removing VOC, fecal bacteria, etc.? And does it need to be primed?

    Yes, these filter the same contaminants as the ProOne filters. No, they do not need to be primed.

  • Do your filters contain aluminum?

    No, they do not.

  • best way to clean these filters 7"

    You can gently scrub them with a soft brush or Scotch-Brite pad under cold water.

  • How often should I replace the filters

    5" - 500 Gallons

    7" - 700 Gallons

    9" - 900 Gallons 

    5" Imperial - 700 Gallons

    7" Imperial - 1000 Gallons


    Or yearly.


  • Will this filter take care of calcium or other minerals that leave deposits from my municipal water source?

    No, you would need a water softener to remove calcium.

  • Is this filter comparable to aquapure filters

    I am not familiar with Aquapure filters I dont think they sell gravity filters. But it is a great filter.

  • Is this a good replacement for the cerametix aquacera 7" filter W9512780?

    Yes, it is it just has granular carbon instead of the carbon block so it has a little faster flow rate. The W9512780 is also a imperial filter where this one is a slimline. If you would like the Imperial with the granular carbon here is a link to that one also.

    CeraMetix Imperial 7 Inch Replacement Filter