The Intex QS200 Krystal Clear Saltwater System is designed for above ground pools with a recommended pool volume of 2200 gallons. This system uses a corded power source and operates at a maximum flow rate of 1000 GPH, making it suitable for all water types. The PVC material ensures durability, and the easy installation feature makes it convenient for users. With a voltage of 120V and dimensions of 11" x 9" x 11", the Intex QS200 is a reliable choice for maintaining clean and clear pool water.