Although the Zeur puts into everything - that is also the point of it - but the effect is astounding. In the cage of canaries 4 the Red Mite had taken root. After gross removal using hot water diatomite was atomized. Although a mess, the finer it atomizes it, but it exerts its effect as described. Even a repeat nnacvch the specified time and the cage and the canaries were free of mites. I personally only for application empfehel the spray bottle, in which it is delivered, even if this means more material is consumed, however, keeps the mess in check. Note: then discard the dust bag Auer because diatomaceous filter or bag is added and nothing can by.