POTTERTON PRIMA 40 50 60 80 EL BOILER CONTROL THERMOSTAT 404504
Will fit: POTTERTON PRIMA 40 EL BOILER. POTTERTON PRIMA 50 EL BOILER. POTTERTON PRIMA 60 EL BOILER. POTTERTON PRIMA 80 EL BOILER. Products will not be covered if misused or not serviced as per maintenance instructions.