Eemax EMT4 EMT 4, 23.00 x 13.30 x 24.10 inches, White Point of Use - Mini-Tank 120V, 4-Gallon Adjustable temperature range (50 Degree Fahrenheit to 140 Degree Fahrenheit) T and P valve included 1/2-Inch NPT Connections Dimensions: 18.25-Inch H x 12.5-Inh W x 13 -Inch D