Horizon Industries Patent Pending pump motor covers are designed to be the best covers on the market. Research and development by top industry professionals have produced a truly superior product at a great value! This cover will protect your pump motor and the expensive electronics that are on top of the motor. Keeps pump cool: White PVC reflects heat from the sun, reducing the surface temperature by an average of 15 Degrees. 6 vent holes provide airflow. The back of the cover is enclosed on the top 6 inches. The bottom is open to allow clearance for the pumps cooling fan and electrical conduit access.***Pump not included***