Cluster Fly Killer SpraysCluster flies are normally a problem in March - April when they become more active after over wintering in a property and again in September - October when they access properties trying to find somewhere to over winter.
Cluster flies leave a scent trail to their *winter hideouts* and so the aim has to be to kill as many as possible to lessen this *trail* and lessen the amount of cluster flies that are finding your home or business a good place to over winter.
Our Cluster Fly Killer Sprays include two insecticidal sprays, one that is a non residual *air space* spray and the other that is a residual *surface* spray which will continue to work for several weeks after the initial treatment. This residual product is for use on window frames and other hard surfaces where cluster flies are congregating or it can be used on carpets and soft furnishings if the cluster fly problem is in a living area such as a bedroom. We also stock an organic spray that is not residual and is only for *spot treating* visible cluster flies.
Our product range also includes an Automatic Insecticide Dispenser and Aerosol which offers a continual method of controlling cluster flies. This unit should not be used in living areas but is ideal for use in an attic, loft or roof space.