10 foot x 30" Prism Frame Pool Set is durable and easy to assemble, Prism Frame pools feature all of the great benefits of Metal Frame pools, and are enhanced with strong powder-coated steel tubing and a stylish and upscale looking liner color. Constructed with puncture resistant 3-ply material. Includes a 110-120V cartridge filter pump with a pump flow rate of 1000 gallons per hour. Hydro Aeration Technology has been incorporated into the cartridge filter pump providing improved circulation and filtration, improved water clarity, and increased negative ions at the water surface. Gray/Blue