Sta-Rite 23901-0350 element grid support for System 3 DE filterSta-Rite Element Grid Support for System 3 DE Filters, 23901-0350$4299
Sta-Rite 23901-0350 element grid support for System 3 DE filter
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Sta-Rite Element Grid Support for System 3 DE Filters, 23901-0350

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$4299
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Quick overview

  • Genuine Sta-Rite part Factory part 23901-0350, not a generic substitute.
  • System 3 DE filters Listed for the Sta-Rite System 3 D.E. models S7D75 and S8D110.
  • Holds the grid pack The support keeps the element assembly located inside the tank.
  • Replace what is cracked A broken support lets the grid pack shift, which is how grids get damaged.
  • Inspect at teardown Easiest to check and change while the filter is already open for a grid cleaning.
  • Filter part, not media This is the support hardware. DE grids and powder are ordered separately.
Full description and specifications ↓

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Product details

The Sta-Rite 23901-0350 is the element grid support for the System 3 D.E. filter, covering models S7D75 and S8D110. It is the genuine Sta-Rite part.

What it does

Inside a DE filter the grid pack has to stay square and centered in the tank while water drives through it. The element grid support is the piece that keeps that assembly located. When it cracks the pack can shift under flow, and grids that rub or lean end up torn, which puts DE powder back into the pool.

When to change it

The support is worth a look every time the filter is opened for a grid cleaning. It is far easier to replace while the tank is already apart than to go back in later after a damaged support has taken a set of grids with it.

Specifications
Brand Sta-Rite
Manufacturer part number 23901-0350
UPC 788379779184
Part type Pool filter part
Type Element grid support
Fits Sta-Rite System 3 D.E. filter, models S7D75 and S8D110
Shipping weight 0.95 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which filters does this fit?
The Sta-Rite System 3 D.E. filter, models S7D75 and S8D110.
Is this a DE grid?
No. It is the element grid support, the hardware that holds the grid assembly in place. Grids are a separate part.
When should I replace it?
If the support is cracked or distorted, replace it. A support that no longer holds the pack square lets the grids move and wear against each other.
Is it a genuine Sta-Rite part?
Yes, part number 23901-0350.
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