Are you looking for an organic way to rid yourself of mosquitoes, to avoid poison and sprays to kill insects? You’re in the right place! Ferplast makes a bat box, a comfortable habitat especially designed for use from April to October. Made of layers of FSC birch, that is, wood from responsibly managed forests, held together without the use of glues or hazardous pigments. Bats are very useful neighbours because they feed on large quantities of insects, especially mosquitoes.