Brand: Enta Contents: 180ml When active fleas come into contact with the surfaces pre-treated with the formulation, the insects will be demobilized almost instantaneously. Subsequently, the killing action can take place while the insect stays paralyzed. Remove any detachable mattress/cushion. Spray to cover all surfaces of the furniture frame. Allow 2 hours for the pesticide to settle before putting back the mattress/cushion.