SuperPro Grid D.E. 16-1/2" x 18" Offset In stock$4199
Quick overview
- Offset grid The offset element in the grid set, not one of the full size grids.
- Measured size 16-1/2" x 18" as listed.
- Sta-Rite System 3 Listed under the S7D75 and S8D110 D.E. filter parts.
- Carries the D.E. The fabric holds the diatomaceous earth that does the actual filtering.
- Replace on sight of a tear A split grid lets D.E. straight through to the pool, which shows up as powder on the floor after a recharge.
- Part of a set Grid sets use different sizes together, so check which position you are replacing before ordering.
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Product details
The SuperPro FC-9885 is the offset D.E. filter grid, measuring 16-1/2" x 18". It is listed under the Sta-Rite System 3 D.E. filter parts for the S7D75 and S8D110.
What the grid does
A D.E. filter works by coating its grids with diatomaceous earth. The grid fabric is the surface that powder clings to, and the powder is what traps the fine dirt. The grid itself never has to catch the dirt, but it does have to stay intact, because any hole in the fabric is a direct path from the tank to the return line.
The offset position
A grid set is made up of different sizes, with the offset grid sized to fit around the manifold. Check which position you are replacing before you order, since a full size grid will not sit where the offset one belongs.
When to replace it
D.E. showing up on the pool floor after a recharge means powder is getting past something. Take the set out, hold each grid up to the light and look for tears, thin patches and split seams along the edge banding. Replace what has failed and inspect the rest while they are out, since every grid in the set has run the same hours.
| Brand | SuperPro |
|---|---|
| Manufacturer part number | FC-9885 |
| UPC | 645544098856 |
| Type | D.E. filter grid, offset |
| Size | 16-1/2" x 18" |
| Listed under | Sta-Rite System 3 D.E. Filter S7D75 and S8D110 filter parts |
| Shipping weight | 1.3 lb |
| Ships | Parcel |
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