There are several different ways to disguise the pumps along the pond edges. You can build an enclosure out of wood, stone, or other natural materials. You can use a prebuilt metal enclosure or a fabricated fake stone cover. You can also use landscape plantings to help disguise the location of the pumps. The EXT pumps include a totally enclosed fan-cooled motor so it is important that the structure or cover used has ventilation to allow the pump access fresh air circulation.
Click here for more information on the Aquascape line of EXT Pumps