Rentokil Fly Killer Pen (Price: £4.56 )
This pen is formulated for indoor use and kills flies on contact. The active ingredient is 1.5% cypermethrin.
It is clean and odourless, ideal for applying to windows.
This pen is formulated for indoor use and kills flies on contact. The active ingredient is 1.5% cypermethrin.
It is clean and odourless, ideal for applying to windows.