KM Pathogen Defense Introduces NanoFense: Revolutionary Antimicrobial Technology for Enhanced Air Filtration

KM Pathogen Defense LLC was formed to execute on an exclusive worldwide license for production of a disruptive antimicrobial technology [NanoFense], developed for protective air filtration applications. The U.S. patented formulation provides unparalleled, high performance against transmission of harmful pathogens, mold, and infectious diseases.

NanoFense is an antimicrobial silver nanoparticle formulation which has demonstrated remarkable efficacy against a broad spectrum of viruses, bacteria, and fungi. The formulation acts as a destructive adsorbent when applied or “coated” on existing filter media and has been validated to deliver this performance at multiple independent BSL-3 laboratories. Highly successful “real-world” testing results have been achieved against the Avian influenza virus (H9N2), Human Influenza A virus, Haemophilus Influenzae (H-flu), Rhinovirus, Swine Influenza virus (H1N1), Staphylococcus aureus including the viral MRSA strain, and Streptococcus pneumoniae.

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range of viruses and bacteria. Treated media ensures that the filter cannot become a site for collected active virus particles or bacterial colonization which can lead to unintended self-contamination.

Earlier this year, a highly successful production run was carried out to verify the commercial scalability of this disruptive air filtration enhancement (the extremely uniform particle size results with virtually no outliers ensure an effective, consistent protective treatment to virtually any air filtration application).

The NanoFense formulation is a suspension material that can be applied directly to filter media creating an additional level of protection by eradicating a wide www.kmpathogendefense.com

The transition from a laboratory scale ‘formulation’ to verified production scale capability positions this innovation as a viable enhancement for major consumer air filtration market segments (disposable facemasks, room air purifiers, airline cabin air systems, subways, etc.).

Treated media ensures that the filter cannot become a site for collected active virus particles or bacterial colonization which can lead to unintended self-contamination.

Lanaco, a New Zealand-based filtration technology leader, continues to redefine the air filtration industry with its groundbreaking product, EcoStatic®. This innovative wool-based filter media delivers unmatched filtration efficiency, low resistance, and eco-consciousness, providing an advanced solution for today’s most pressing air quality challenges.

Unmatched Performance, Naturally

EcoStatic® harnesses the natural electrostatic properties of wool to capture a broad spectrum of contaminants, including particulate matter, allergens, and volatile organic compounds (VOCs). The result is superior indoor air quality, with an ultra-low pressure drop that optimizes energy efficiency, making it ideal for high-performance HVAC, healthcare, and appliance applications.

Commitment to Sustainability

A core principle of Lanaco is sustainability, and many EcoStatic® products are USDA Certified Biobased as part of the USDA BioPreferred® Program. Sourced from the proprietary Astino® sheep breeding program, Lanaco’s wool is produced using regenerative farming methods that ensure a renewable and traceable material supply chain. Every EcoStatic® product embodies a closed-loop philosophy – being bio-based, it is on a pathway to full biodegradability, contributing to the circular economy.

Innovation and Collaboration

In 2024, Lanaco achieved another milestone by partnering with Blueair to produce the world’s first wool-based electrostatic filter for consumer air purifiers. This collaboration combines Lanaco’s natural materials expertise with Blueair’s leading-edge technology, setting a new trend in air purification.

Looking Ahead

Lanaco is partnering with global leaders and innovators to push the boundaries of biomaterials, maximizing the potential of natural and renewable resources. By continuously enhancing EcoStatic® and collaborating to commercialize sustainable solutions, Lanaco is committed to making natural possible in air filtration. As EcoStatic® evolves, Lanaco continues to lead the transition to sustainable filtration by merging natural materials with advanced technology. www.lanaco.co.nz