Ariston Aures Slim Multi 6.5kW 240-Volt 1.26 GPM Point of Use Electric Tankless Water Heater - Amazon.com
Ariston 115 Gal. 10 Year 18,000-Watt High Output Electric Water Heater with Durable 316 l Stainless Steel Tank and Elements ARIEC115D3W180 - The Home Depot