- Easy to use: The spray foam is easy to apply and can be used in hard-to-reach areas such as cracks and crevices. Simply shake the can well, attach the extension tube, and spray the foam directly into the cracks and crevices where insects are hiding.
- Safe for indoor use: Ortho Home Defense Insect Killer for Cracks & Crevices is safe for indoor use when used as directed.

Ortho Home Defense Insect Killer for Cracks & Crevices is a powerful spray foam that effectively kills a range of common household insects, including ants, cockroaches, fleas, centipedes, crickets, boxelder bugs, and more. Its unique foam formula allows it to penetrate deep into cracks and crevices where insects like to hide, ensuring complete coverage and maximum effectiveness. With a long-lasting formula, this insect killer provides continuous protection against unwanted pests for up to 18 months. The 16 oz. can is easy to use and perfect for targeting specific areas in your home where insects are most likely to enter, such as around doors, windows, and baseboards. Say goodbye to pesky insects and keep your home protected with Ortho Home Defense Insect Killer for Cracks & Crevices.

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