Gentrol Point Source is not labeled for treatment of bed bugs, it is only labeled to treat roaches and pantry pests. However, we do sell the Gentrol IGR in the liquid form in all of our Bed Bug Kits and the liquid IGR is labeled for treatment of bed bugs.
Per the product label: To activate the GENTROL POINT SOURCE® device, press firmly between thumb and forefinger on the pouch located on the side of the device, until a snapping sound is heard indicating that the contents of the GENTROL® capsule have been
released.
Place the GENTROL POINT SOURCE® device in areas where roach or SPP activity has been observed. These areas include: in and around cabinets, closets, pantries, drawers, refuse areas, electrical boxes, equipment, and false ceilings. Also, place around doors, expansion
joints, pipe chases, dressers, windows, heating and air conditioning ducts, refrigerators, and voids where pests are active.