Review on ⚡ PureWater Premium 12 Pack Keurig Compatible Replacement Water Filters - Enhance Taste and Quality for Keurig 2.0 and 1.0 Classic Coffee Makers by Todd Worley

It contains powdered charcoal like the brand name, is the same size and works (as far as I can tell) the same. The price is lower than the brand which makes it a bargain. I just used the first of the filters. When soaked before use, the water turned black. Repeated soaking[4] was required to prevent the charcoal from seeping into the water. I assume the charcoal removes any contaminants and taste/odor that may be in the water, but the material wrapped around the filter appears to be much more porous than a Keurig brand filter.