Hi, this is Jerica from InSinkErator® Customer Service. The F-2000 reduces particulates, chlorine taste and odor plus cysts, lead, mercury, asbestos, benzene, altrazine, 2, 4-D, Lindane, Carbo furan and P-Dichlorobenzene for clean tasting water. Unfortunately, hexavalent chromium is not included among the water impurities that this filter model reduces. Regarding your request, you are welcome to submit your idea online at www.insinkerator.com/innovation
through the non-employee form. For more inquiries, please do not hesitate to contact us through firstname.lastname@example.org or call InSinkErator AnswerLine at 1 (800) 558-5700. Thank you.