Cylinder units are available in 450mm diameter with the following options:

Basic Vessel
The copper hot and cold storage vessel which includes the primary circuit coil, tappings and factory applied foam insulation.

Complete Fitted Unit
The components are ready assembled on the unit to save installation time on site.

- Thermostatic blender valve
- Strainer/flow restrictor
- Insertion thermostat
- Expansion vessel and ball valve
- Store Pump
- Flow switch
- Wiring centre

Insulation
All the Flowmax models have a 50mm thickness of CFC free urethane
foam lagging as standard this adds approximately 100mm to the cylinder diameter