Abstract: A device for capturing insects of the type that works by adhesion to a sticky surface. The device comprises a multilayer pack of films, the two end films of which are respectively a first one arrangeable in contact with a support and a second one provided with a surface exposed to the environment. Each film of the multilayer pack comprises, on the side directed toward the second end film, a sticky surface for capturing insects and, on the opposite side, a surface for weak adhesion to the sticky surface of a contiguous film. Each film has, at at least one edge, a user grip portion which is at least partially free from contiguous films. The grip portion allows peeling of the end film that is directed toward the environment with respect to the rest of the multilayer pack.

Abstract: A device for acoustic rodent control, comprising a diffuser constituted by a contoured solid of revolution that is provided, in a downward region, with a cavity in which a piezoelectric element is applied, the piezoelectric element being controlled by an electronic board contained in a box body that supports the diffuser; the electronic board supports an electronic circuit that comprises means for detecting the vibratory state of the piezoelectric element.

Abstract: A composition of an insecticide, useful particularly but not exclusively for eliminating ants, which comprises polyethylene glycol (PEG) and attractant. The insecticidal action is of a substantially mechanical type, since the PEG ingested by the insect, upon contact with the liquids that are present in the digestive system, expands and blocks the system. The insects, lacking peristalsis, are unable to move the occlusion and thus die.

Abstract: A device for acoustic rodent control, comprising a diffuser (11) constituted by a contoured solid of revolution that is provided, in a downward region, with a cavity in which a piezoelectric element (16) is applied, the piezoelectric element being controlled by an electronic board (19) contained in a box-like body (17) that supports the diffuser. The electronic board (19) supports an electronic circuit that comprises means for detecting the vibratory state of the piezoelectric element.