multi-port

I replaced the sand in my sand filter and was surprised to find that, in the process, removing the multi-port was easy. Unusually easy. Basically, after I loosened the clamp, the valve basically lifted off like I was lifting a cup off the table. Upon inspection, I discovered that the reason no...

I have a 6 port in floor cleaner in my pool that stopped rotating heads this last season. Just took it apart and several gears are stripped. I can get the replacement gears for $99. But also noticed it uses balls vs t flaps that I saw in most videos when researching. For those with in floor...

Anyone have a diagram that shows how a multi-port valve should be plumbed to a DE filter? I recently got my pool renovated with a new liner, MP valve, heater and pump. I kept my old Ever-flo stainless steel DE filter and had the contractor install it. Now, all the DE is on the inside of the...