The order of a meridian of a knotted Klein bottle

We consider the order of a meridian (of the group) of a Klein bottle smoothly embedded in the $4$-sphere $S^{4}$. The order of a meridian of a Klein bottle in $S^{4}$ is a non-negative even integer. Conversely, we prove that, for every non-negative even integer $n$, there exists a Klein bottle in $S^{4}$ whose meridian has order $n$.