The new low 0.06% Deltamethrin based D-Force HPX formula is among the industries most effective pyrethroid formulations for long-term residual control of bedbugs and many other insects. carpenter ants Ants For effective control in houses and other structures , apply as general surface, spot, crack and crevice or wall void application. Apply around doors and windows and other places where ants may enter the premises and where they crawl and hide. Spray into cracks and crevices or through small drilled holes into voids where these ants or their nests are present. Labeled for a wide range of use areas, D-Force HPX is ideal for use in sensitive areas including food handling, processing and manufacturing establishments. D-Force HPX also features excellent environmental characteristics, low mammalian toxicity and a USDA F-2 rating. The new label instructs technicians to: Remove linens and wash before reuse. Apply to mattresses, especially tufts, folds and edges until moist. Apply to the interior of the frame. Allow to dry before remaking bed.