Marathon Residential Storage Tanks

The product of a collaboration between Rheem & Marathon Tanks, our Marathon residential solar hot water storage tanks feature a non-corrosive plastic molded and unheard-of lifetime warranty. Ideal for a variety of solar hot water applications (gas and electric backup systems) and a variety of system sizes (from 40 gallons up to 100 gallons), our Marathon residential solar storage tanks are the ideal, affordable solution for your new solar hot water system.

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