If You Care - Tea Filters Chlorine Free - Case Of 20 - 50 CtQuality with integrity. Ideal for kettles and tall mugs. Tea filters: why use if you care fsc certified unbleached tcf tea filters? fsc, the forest stewardship council, is an international non profit organization promoting responsible forest management through a rigorous system which certifies well managed forests and the products from them (wood, paper, etc.). Yearly more than 30 million acres of forest are destroyed by illegal logging and land