The Swimline Above Ground Pool 12" Sand Filter System with 1/3 HP Single Speed Pump is a reliable and efficient pool filter designed for above ground pools. With a maximum flow rate of 33 GPM and a 1/3 HP motor, this filter system is suitable for keeping your pool clean and clear. The product comes with a manufacturer warranty of 1 year and is easy to install and maintain. Perfect for improving the water quality in your pool, this sand filter system by Swimline is a practical and essential addition to your pool equipment.