Quick view JT Eaton Answer Boric Acid Dust JT Eaton Answer Boric Acid Dust is an easy to use insecticide dust, targeting many different varieties of pests, from ants to roaches. Coming in a 5 or 25 lb tub, this high-quality product can be used both indoors and outdoors, keeping potent for a... MSRP: Was: Now: $32.95 Out of stock Compare