Signature Series Pond Skimmer $540. new The Aquascape Signature Series Pond Skimmer. Excellent condition, used 5 years in very well maintained pond. Also have pump, Filter and Pond Vac. provides efficient mechanical filtration by removing unwanted debris from the surface of the pond, significantly reducing maintenance and improving water quality. The filter also provides a protected location for the pump, extending pump life. The filter includes a large-volume, rigid debris basket for quick and easy maintenance and a high-quality, medium-density rigid filter mat to remove smaller sediment and debris.