Ultraflow Solar Unvented Cylinders

Ultraflow Solar Unvented Cylinders

Ultraflow solar unvented cylinders are designed for use with solar thermal systems. Single coil models use solar heat as a pre-heat source; twin coil models provide a dedicated solar coil plus a conventional heating coil, available in standard and slim diameters. All models are manufactured from duplex stainless steel with 50mm insulation. 25 year cylinder warranty and 2 year parts warranty.