Alliance Brew Gear™ PLA AeroFilters®1 are the perfect replacement for standard AeroPress paper filters.
Every Alliance Brew Gear™ high-quality PLA (polylactic acid) filter is made from a biopolymer material derived from annually grown plants like corn. That means that no trees are harmed when making these filters!
They have a neutral odor and taste, so the only flavor in your coffee is what you put into it! Thanks to the uniform woven design, they provide reliable flow-through for consistently smooth coffee. The web-like silky material traps fines and bitter acids while letting the delicious flavors come through.