Bed Bug Interceptors – 4 Pack | Bed Bug Blocker (Pro) Interceptor Traps | Insect Trap, Monitor, and Detector for Bed Legs (Black) Great for dorm rooms. Brand new. Never opened. SLEEP EASY! 24/7 BED BUG DETECTION AND PROTECTION — In addition to creating health risks and hazards, bed bug killer sprays and pesticides do not provide any mechanism for detecting the ongoing presence of unwanted pests. As a result, you are left in the dark as to whether your bed bug problem is growing. With the Bed Bug Blocker (Pro), you can easily monitor your problem 24/7, and rest easy knowing that your bed and furniture will remain bed bug free! EFFECTIVE, HEAVY DUTY, VERSATILE DESIGN — Eliminate your infestation once and for all! The Bed Bug Blocker (Pro) bed bug interceptor fits nearly all furniture and beds, and is specifically designed to withstand heavier furniture such as large beds. In addition to use in homes and apartments, the Bed Bug Blocker (Pro) can be used in hotels, hostels, dormitories