Completely unbleached coffee filter with a stylish natural craft color (for 1-12 cups) This coffee filter can be used for high-capacity coffee machines. Since it is compostable certified, it will biodegrade if you bury it in the soil as it is, so it can be discarded in household compost. Made from TCF (completely unbleached) paper, this filter does not use chlorine at all, just like other If You Care products, so these substances are not dumped into lakes, rivers or other waterways. It uses a patented "neverbreak" corrugated crimping method that guarantees the strength of the cone filter and the performance of the filter. If You Care coffee filters can reduce the amount of pollution to the environment without affecting the taste of coffee.