Ca from Tulsa, Ok writes
CB-40 Aerosol is labeled for a contact kill on the cracks and crevices only. It should NOT be the only product alone to eradicate bedbugs. We offer bedbug kits that contain all of the different products you need to eliminate bedbugs and retreatments should be done every 7-10 days until you do not receive a bite for 30 days. We also highly recommend using mattress and boxspring encasements to help eliminate bedbug infestations. These bedbug proof covers will trap existing bedbugs and eliminate hiding places and make inspections easier. How to Get Rid of Bedbugs
Answer last updated on: 08/12/2014