Recently Lauterborn Electric went out to the Northeast section of the City of Philadelphia for an exterior GFCI installation. The customer was in the process of installing a small fish pond on his front yard. The image shows the pond fully operational. Weather resistant devices and bubble cover are a must for exterior device installations. A switch was installed on the interior of the property to allow for convenience of turning the receptacle on and off. For all of your electrical needs contact your licensed electrician, Lauterborn Electric.