Which backwash valve/o rings to order?

[Jarwulf]

Hi, have a pentair filter, water is leaking out of the backwash and I think it is an issue with the push pull backwash valve. Unfortunately I'm not sure what type of valve/orings to get. AMazon has a couple that look identical. The valve is just sitting there with no obvious way to tell which type it is.

Here is some pics in case that helps.

DSC00308 | Flickr - Photo Sharing!

DSC00307 | Flickr - Photo Sharing!

can I just get something that looks similar or am I going to have to be precise?

 

[pooldv]

Go to the pentair website and download the manual for your filter. In the back is an exploded parts diagram that will have the part number and info.

 

[Earl Cox]

The pentair website is the best place to find that info