Tunze 1073.008. The sicci was to strong for my system.
Here is a pic of the sicci. I removed the shield for a better fit. Plumbing is 1/2" pvc with small flexable tubing at the end that fits the in tank return.
Here is a pic of the sicci. I removed the shield for a better fit. Plumbing is 1/2" pvc with small flexable tubing at the end that fits the in tank return.