Bio Kill Extra micro-fast is an extensive and long-acting insect spray. Thanks to microencapsulation, the active substance lasts longer. Very resistant to UV light. Also suitable for humid, problematic areas. Effective against insects moving on surfaces, such as moth butterflies, wasps, flies, silverfish, ants, mosquitoes and other pests. The liquid is sprayed into corners, gaps, cracks, ducts and other similar locations with pests. The targeted locations are sprayed moist, but not wet. The treatment can be repeated at intervals of 6-8 weeks