Introducing ZERO

ZERO filter media is biodegradable under ASTM D511, the benchmark for biodegradation of plastic materials in landfill conditions. With high filtration efficiency, it’s a sustainable solution to air pollution.

Planet and People

ZERO filter media is biodegradable and breaks down into non-toxic microplastic-free byproducts, reducing the waste associated with discarded PPE.

Biodegradation Results

Biodegradation testing on our nonwoven technology was completed according to ASTM D5511 the Standard Test Method for Determining Anaerobic Biodegradation of Plastic Materials Under High-Solids Anaerobic-Digestion Conditions. Testing is ongoing, and we will regularly publish updates with new biodegradation results as they become available.