The Oase ProfiSkim Wall 100 pond skimmer can be extended towards the pond edge with the help of the Oase ProfiSkim Wall Wide Mouth Skimmer Extension. This extension is practical and makes installation easier. It has a larger skimmer opening which helps in better removal of debris. For a modern and sophisticated look, you can use the optional Oase ProfiSkim Wall Wide Mouth Stainless Steel Faceplate along with the Wide Mouth Extension.