help me identify my filter model

Pool Equipment
1

I need to replace the “spider” in my Hayward Pro-Grid filter and cannot really find or further identify the model of the filter–if there is one other than Pro-Grid–so I can order the proper piece.

By “spider” I mean the plastic unit inside that distributes the water form the pump over the grids .

Mine is cracked and I cannot get proper foltration.

Any help?

Thanks in advance.

2

Hi Gary,

Are you needing the complete multiport valve or just the spider gasket which goes inside the valve? Here is a link to the Hayward Pro-Grid Valve Parts Diagram, please let me know which parts you are needing. Do you know if the plumbing going into the valve is 1.5" or 2"? Could you post a few photos of your filter and valve so we can determine the exact valve that you have?

Thank You

Patrick

www.inyopools.com

3

Patrick,

Sorry for my misuse of terms --what I needed and ordered from Inyo yesterday was a Manifold for the filter unit.

Thanks for the reply but I think I have the proper parts ordered.

Gary

4

Thanks Gary, let us know how it turns out, if you need any help please let us know.

Patrick

5

Hi,

im trying to determine the correct model of my pro grid filter. To see how much DE I need to add initially and after each time I backwash. Also what would be the normal operating pressure and what is the pressure when to backwash.

6

It measures 40.5 from top of the vent valve to bottom.

7

Hi Manny,

You will require these DE Grids for 48 Sq. Ft. DE Filter