Check the listing for details. Ortho® Home Defense Max Bed Bug Killer Aerosol Spray 18oz, 4 PACK. Condition: New. Listed at 50.00 USD. Keep your home free from pesky bed bugs with Ortho® Home Defense Max Bed Bug Killer Aerosol Spray. This ready-to-use spray is designed to effectively eliminate bed bugs from indoor areas of your home. The 18 oz aerosol spray can be used in multiple areas, including your bedroom, living room, and other indoor spaces. With its EPA Registration Number 239-2749, this spray guarantees to get the job done. The Ortho® Home Defense Max Bed Bug Killer Aerosol Spray comes in a convenient 5-pack, ensuring that you have enough to treat multiple areas in your home. This powerful spray is perfect for home use, with its easy-to-use form and 18 oz item weight. Say goodbye to bed bugs and enjoy a peaceful night's sleep with Ortho® Home Defense Max Bed Bug Killer Aerosol Spray.