Agent for destroying house dust mites and its use

Abstract From the Canadian patent

The invention provides an agent for application to house dust mites or to the habitat thereof to destroy the house dust mites which, agent comprises an acaricidally active compound a liquid, foam-type, or pulverulent cleanser for textile interior furnishing surfaces and, water as the predominant carrier fluid which agent leaves, after, application and drying if necessary, a pulverulent residue having a mean particle size which is suitable for oral ingestion by the house dust mites. The pulverulent residue resulting after drying or application is suitable for oral ingestion by the mites and is accepted by them as fodder.