FIPROMAXX is a contact and ingestion insecticide, presenting an excellent biological activity on piercing, sucking, chewing and cutting insects. Its active ingredient Fipronil is a molecule extremely active, requiring only low doses to achieve good efficacy. the same acts on the nervous system of insects, more specifically the compound is active on the canal GABA, chlorine regulator. Thus, insects resistant or tolerant to pyrethroids, cyclodiene and Organophosphates, have no cross resistance to Fipronil