For residential use, we recommend a handheld 1-gallon poly pump sprayer. C ombats over 50 insects. Quick knockdown and long lasting control. Lasts up to 90 days indoors and 30 days outdoors. Two active ingredients help avoid insect resistance.Low odor and non-staining formulation. HomeandGardenSupply Our staff has over 100 years of experience with pest control, lawn & garden, turf, and pet products. We realize the importance of customer relationships and strive for your 100% satisfaction through unmatched service and quality in our products. We work directly with our manufacturers to bring the lowest possible prices on the highest quality products in the industry. For every Country, State, County, Municipality, Province, etc.. It is the sole responsibility of the purchaser and the end user to provide a license, permit, registration etc. If requested by that purchasers local or state authorities. Please check and abide by all of the labels instructions when using the products. Thank you for your business!