Coffee Service Filtration

Reduce Coffee Machine Maintenance and Downtime
While Producing Better Tasting Coffee

Coffee is



Coffee Is Almost Entirely Made of Water

That means the water used to brew coffee has a major impact on its taste!

Argonide’s Encapsulated NanoCeram® cartridges can supplement your client’s RO systems as a post filter or can be used on its own to improve the taste of the coffee.

Delight your customers with the additional protection, cost savings, and delicious taste that Argonide encapsulated filters provide.

Customer Experiences from Argonide Filtration


  • REDUCED overall operating costs
  • REDUCED maintenance and repairs
  • STOPS premature fouling of equipment

Coffee Quality

  • BLOCKS contaminants
  • REDUCES chlorine, taste, and odor
  • REDUCES cysts by at least 99.97%

Improve the
Customer Experience

  • REDUCED downtime for repairs
  • STOPS premature fouling of eqiupment
  • INCREASES effectiveness of RO membranes

How It Works

One of the main challenges and top priorities for commercial operators in the OCS (office coffee service) business is the protection of expensive coffee making equipment as well as reverse osmosis membranes that are often used in the industry. Increased wastewater, membrane replacements, energy usage, and chemicals all degrade the bottom line. Argonide’s patented NanoCeram® technology provides a cost effective solution for these issues.

Argonide’s NanoCeram® filter media is a non-woven, electropositive filtration media and provides unique features. The media has a very high surface area which promotes retention of negatively charged particles and organic matter at a rate greater than 95%. This feature applies to organics, microbial, and colloidal substances. It removes the bad and leaves the good. Unlike RO membranes, it does NOT strip out valuable minerals needed for a better pot of coffee.

Purchase Direct From Our Partners

Argonide is a member of the Specialty Coffee Association


Our Innovators



Founder and CEO
1934 - 2022

Fred Tepper is the genesis and driving force behind all that is Argonide. Fred, a problem solver and solutions expert in the world of science, innovated many things and advanced many industries throughout his career. He and his research and development team at CRC (Catalyst Research Corporation) developed and patented a revolutionary lithium battery. The creation of which revolutionized the world of medicine by helping to enable the modern pacemaker. In 1997, he founded Argonide as an investment in nanotechnology and soon turned the focus of Argonide to water/fluid filtration to once again innovate and change an industry. The technology he developed yielded an electropositive adsorption material that could capture molecules as small as a virus. It was that material that later would become NanoCeram® filter media, a patented Argonide technology.


Vice President, Research and Development

Leonid Kaledin is a brilliant and accomplished scientist with a long distinguished career. He has 70+ papers published in peer-reviewed international journals, 60+ granted patents and patent applications and citations of more than 1500. He has worked in the fields of spectroscopy, laser spectroscopy and water filtration. Under NASA sponsorship, Leo developed a Nano-Ceramic sterilization filter for recycling wastewater to produce potable and hygiene waters for NASA’s space advanced life support programs. Leo is the co-inventor of Argonide’s NanoCeram® and DEAL® water filtration media.

Argonide strives to provide quality and cost effective water filtration products that meet or exceed our customer's requirements by continuously improving its processes and our quality management system.

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