Leak from bottom of DE filter.

[judas]

I believe this is the case - I have a Nautilus NS-36 and all the parts I've needed to order for it have come in Pentair packaging.

Try here for parts; I've never ordered through them but they have nice schematics of the filters and seem to have a huge parts selection:

http://www.poolcenter.com/parts_filter_poolstor.htm

[Phillbo]

Thanks for clarifying the Pentair mystery judas.

I came across that site earlier. I'm guessing i'll need part number 23 but will have to wait until I can tear into it to be sure..

[Phillbo]

Was unable to find anyone that had a tool to remove the big nut at the bottom of the tank holding the manifold / o-ring assembly I needed to remove, a couple different shops told me it would leak again so due to the age of the unit, I opted to go for a new unit.

Installed the new Pentair FNS Plus 48 DE Filter last night.