From Davant
This duluxe insulation jacket is ideal for any type of Oval cold water tank. This will help prevent freezing during the winter and help prevent heating up during the summer. It is available in different sizes to suits up with the requirement of your Tank. Capacity Width Height Depth 15 Gallons 860mm 380mm 508mm 25 Gallons 860mm 515mm 508mm 40 Gallons 1265mm 440mm 670mm 50 Gallons 1265mm 525mm 670mm