AeroPress Paper Micro-Filters - Standard

Is there dioxin in paper AeroPress micro-filters?

No. The bleaching process used by filter paper manufacturers until the late 1980s used chlorine gas and the chlorine gas bleaching process created dioxin as a byproduct. In the late 1980s the filter paper mills switched to using what is called the non-elemental chlorine bleaching process (they use a chlorine compound, not chlorine gas) to eliminate producing dioxin as a byproduct.

AeroPress Paper Micro-Filters are manufactured in the USA. AeroPress was founded by inventor Alan Adler, who created the very first prototype in his garage in Palo Alto, California. While a significant portion of our product line continues to be manufactured in the United States, some products are manufactured overseas driven by consideration of materials, assembly, cost and order quantity thresholds. All AeroPress products continue to be conceived and designed in the USA.

Standard size AeroPress Paper Micro-Filters work with AeroPress Original, Clear, Premium, Steel, Go, and Go Plus (not compatible with AeroPress XL size coffee makers).

• Micro-filtration works with finer ground coffee and removes grit, unlike French Press
• High quality paper filters are compatible with Standard size AeroPress coffee makers
• Paper absorbs bitter tasting oils for smoother tasting coffee
• Biodegradable
• Compostable
• 350 count replacement AeroPress filters
• Chlorine-free
• Dimensions: 2.5" diameter
• 1 year warranty
• Made in USA (note: some products are manufactured overseas)