The Pura Air purification devices are misbranded pursuant to 40 C.F.R. ? 156.10(a)(5) because the pesticide claim associated with each Pura Air device is a false or misleading statement concerning the effectiveness of the device. Importing these products in the shipment referenced above is a violation of FIFRA section 12(a)(1)(F), 7 U.S.C. ? 136j(a)(1)(F), as a distribution or sale of a misbranded device.