The Adermolen is a relatively modern polder mill located on the Aderpolder in the town of Niew Wetering. The mill was built in 1941, and served the 75 hectare Aderpolder until 1980. The mill was built using parts from an old mill from Haarlem, and was intended to replace an older polder mill that had been destroyed during the Second World War. The Adermolen is now owned by the Rhineladn Mill Foundation.