For use in homes, hotels, motels, and other areas as listed. Ideal to use as a surface treatment or in cracks & crevices. Apply to mattresses, bed frames, baseboards, moldings, and floors. Water-based formula kills bedbugs, fleas, ticks, and spiders. Get up to 16 weeks of residuals. This product can be applied directly to a mattress. Active ingredient: Deltamethrin.