anybody have installation guide for a ultima II 1000 filter?

[jdmjunkiemonkie]

im about to setup my new 750 soon and it came with a ultima II 1000 filter. was wondering what is the opening on the other side of the filter opposite side of the input and output area.

i will try and get a picture of what im talking about later on tonight when i get home from work.


Thanks.


heres a reference picture

the one on the left of the filter. the single port sided area

 

[Oughtsix]

Probably the drain port for backwashing. If it is it should be plumbed to a drain or outside to water the plants.

 

[jdmjunkiemonkie]

thanks. i figure it would be for the backwash.