Shake well before using. one canister contains enough powder to treat 1 to 2 rooms, (200-400 square feet). when using this product at the lower rate, allow the powder to remain in place for 24 hours before vacuuming.HartzĀ® incontrolĀ® premium carpet powder, kills allfour stages of the flea - adults, eggs, larvae, and pupae, treats up to 400 square feet, breaks the flea life cycle and controls reinfestation for up to 365 days
linalool 2.500%, piperonyl butoxide, technical, 0.500%, pyrethrins, 0.075%, nylar: 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy),pyridine, 0.020% i