Basf Tri-Die Silica & Pyrethrum Dust (5 lb) is a naturally derived repellent dust, with contact kill, that works to provide long term residual control of various insects. Tri-Die Silica & Pyrethrum Dust works to create an environment that is a repellent to insects and unsuitable for them to be present. Containing the active ingredients Pyrethrins, a botanical insecticide, Piperony Butoxide Technical, and Amorphous Silica, Tri-Die Silica & Pyrethrum Dust is considered harmful to humans and domestic animals, harmful to skin, and should not be applied directly to water.
Controlled Pest: Ants, bed bugs, bees, booklice, boxelder bugs, carpet beetles, and other listed pests.
Use on: apartments, campgrounds, food processing plants, food storage areas, homes, hospitals, hotels, and other listed areas.