RUUD #57 Liquid Propane Digital Heater 399K BTU 10009 Water Chemicals This ensures longer and more

This ensures longer and more efficient filtering cycles

The incoloy heating elements are engineered for longevity and high efficiency

Built with the same high-quality components as larger RUUD gas heaters

With a powerful 135

allowing for enhanced cleaning and effortless removal of metal objects from the pool floor

RUUD #57 Liquid Propane Digital Heater 399K BTU 10009 Water Chemicals This ensures longer and moreThe Ruud #57 Liquid Propane Digital Heater delivers powerful and efficient heating, ensuring a consistently warm pool or spa experience. Designed for durability and high performance, this 399,000 BTU heater features a polymer header and copper tubing to maximize heat transfer and longevity. The advanced ProTek Shield technology protects the heat exchanger, extending the life of the heater and improving overall efficiency. With digital electronic