30, 40, 50, 85 and 100 gallon capacities Overview Marathon non-metallic electric water heaters are durable, lightweight, and warranted not to leak as long as you own your home* Non-metallic Tank Features: Seamless, blow-molded, polybutene tank – impervious to rust and corrosion Multiple lay...
30, 40, 50, 85 and 100 gallon capacities Overview Marathon non-metallic electric water heaters are durable, lightweight, and warranted not to leak as long as you own your home* Non-metallic Tank Features: Seamless, blow-molded, polybutene tank – impervious to rust and corrosion Multiple lay...
30, 40, 50, 85 and 100 gallon capacities Overview Marathon non-metallic electric water heaters are durable, lightweight, and warranted not to leak as long as you own your home* Non-metallic Tank Features: Seamless, blow-molded, polybutene tank – impervious to rust and corrosion Multiple lay...
30, 40, 50, 85 and 100 gallon capacities Overview Marathon non-metallic electric water heaters are durable, lightweight, and warranted not to leak as long as you own your home* Non-metallic Tank Features: Seamless, blow-molded, polybutene tank – impervious to rust and corrosion Multiple lay...
Water Heating Tank-Type Marathon Marathon High efficiency design and a lightweight tank that won't corrode Seamless polybutene tank – impervious to rust and corrosion 30, 40, 50, 85 and 100 gallon capacities Overview Marathon non-metallic electric water heaters are durable, lightweight, and warr...