DetailsSynergized dual active 0.10% pyrethrin and 0.02% deltamethrin system provides rapid knockdown and flushing action. Kills cockroaches and a broad range of other crawling insects. Long-term residual formula stays active for up to 90 days. Low-odor, water-based formula leaves no oily residue or unpleasant odor. Physical Form: Liquid; Application: Spray; Pest Type: Ant; Clover Mites; Cockroaches; Crickets; Earwigs; Fleas; Scorpions; Silverfish; Spiders; Capacity (Volume): 20 oz.