I'm hoping that someone will be able to help me identify this multiport valve as I need to replace it. I inherited the samd filter with valve from a client and used it on my own pool. No one knows where it comes from and it's not at all familiar to anyone here. The writing on the valve is in German 1st indicating that it is German made, the flange is about 11" across and the bolts describe a circle 10" across. There are 8 bolts. Other than that it is pretty standard. It would be such a shame to throw away the whole filter just because of the valve. I had considered just repairing the valve but I noticed someone has repaired it already with car body filler ! as the rear of the casing was damaged at some point. Any help greatly appreciated.