A.S. Filtration

Franklin TN-based A.S. Filtration™ manufactures unique antimicrobial filter media that clean and treat water by removing solids and bacteria, including Legionella and coliform, in industrial, commercial and stormwater applications – without chemicals or hazardous byproducts. A.S. Filtration was born from a small group of environmental engineers and scientists sharing the same ideal – to provide high performance and cost-effective water quality treatment solutions to all who need it. A team of environmental engineers and scientists at saw a growing need for removing pollutants from runoff and industrial water, and they set out to find a solution. Today, A.S. Filtration’s EPA-registered filtration media offers a chemical-free water treatment solution that can help organizations earn LEED certification points and comply with ASHRAE Standard 188P.