Rentokil Fly Killer Pen

The Rentokil Fly Killer Pen Contains 1.5% w/w Cypermethrin. Apply the pen directly to windows - kills flies on contact. Clear and odourless



Always read the label. Use pesticides safely

Richard's Tip - Flies are attracted to ultraviolet light in sun light. When they land on window panes they are likely to climb upwards. Apply the Rentokil Fly Killer Pen along the top of window panes, so that the flies will cross it. Replenish every so often and after the windows have been washed. Do not use the Fly Killer Pen on food preparation surfaces.