The trap should be placed on smooth surfaces (on the floors).
The durability of the trap is limited by a degree of deactivation of the pill with the attractant. Under standard conditions the trap should be replaced every month.
The traps shall be effective only after a longer period of use in a single place exposure. It involves the necessity to obtain a sufficiendy high degree of concentration of the attractant inside the trap and identification of the trap by the insects as a safe place.
The trap does not contain any potentially harmful substances.The attractant is safe for pets and humans.