$69.99 Rheem RETEX-18 18 kW Self-Modulating 3.5 GPM Electric Tankless Water Heater 20352682945 | eBay
Rheem, RETEX-18, Performance 18 kW Self-Modulating 3.5 GPM Electric Tankless 20352682945 | eBay
Rheem RTex-18 18 kW Self-Modulating 3.5 GPM Electric Tankless Water Heater 20352682945 | eBay
