The Magna Solar 25-100 Grundfos Solar Pump PWM from Hot Water Products LLC is a high-efficiency pump designed for solar heating systems. Featuring a stainless steel housing, it ensures durability and resistance to corrosion. This pump operates on 1x230V with a frequency of 50/60Hz, making it versatile for various installations. Its PWM technology allows for precise control of flow rates, enhancing system efficiency. The Magna Solar pump is compliant with industry standards, ensuring reliable performance in renewable energy applications.