The Intex QS200 Krystal Clear Saltwater System operates on a corded power source with a voltage of 110-120V. It is designed for in-ground pools with a recommended pool volume of 2200 gallons and a maximum flow rate of 1000 gallons per hour. Made of PVC material, this saltwater system from Intex is suitable for all water types and features easy installation. With a length of 11 inches, height of 9 inches, and weight of 6 pounds, this system is a reliable choice for maintaining clean and clear pool water.