This Mangers insulation jacket is designed to fit a 36" x 18" storage tank water heater, and is suitable for standard water heaters. The jacket is made from corrosion-resistant materials and is eco-friendly. It has no display and features a compact water heater profile, making it an efficient and space-saving choice. The energy efficiency rating is A, and the tank capacity ranges from 75-150 L. The heater is designed for use in the United Kingdom and is available in a vibrant red colour.