Product Q&A

Answer:

We generally recommend cleaning surfaces before applying residual insecticides such as Demon WP. If you are scrubbing an area with soap and water or other cleaning products, then you would also be removing the residual insecticide, so you would not clean those areas after spraying unless you also want to remove the insecticide or plan on retreating again soon. Keep in mind that Demon WP should be used indoors only as a spot or crack and crevice spray.

Answer last updated on: 01/26/2018

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