Other features include:
• 25 litre solar fluid tank with large lid for easy filling.
• Filling port with shut-off ball valve andflexible connection hose.
• Flushing / de-aeration port with shut-off ball valve and flexible hose.
• Pressure gauge.
• High output filling pump with cast iron body and brass impeller.
• Variable pressure controller to set fill pressure.
• Inlet for connection to an external tank .