
Quick overview
- Genuine Hayward The factory CX900DBA collector bag assembly.
- For the separation tank Fits the Hayward D.E. separation tank.
- Catches the D.E. Holds the spent diatomaceous earth so it never reaches the waste line.
- Complete assembly Supplied as the bag assembly, not a bare bag.
- A wear item The bag takes the full backwash flow and eventually tears or clogs beyond cleaning.
- Keeps the tank doing its job A holed bag lets D.E. straight through, which defeats the whole tank.
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Product details
Hayward CX900DBA is the D.E. collector bag assembly for the Hayward D.E. separation tank. It is the genuine Hayward part.
What the separation tank is for
When a D.E. filter is backwashed, the spent powder has to go somewhere. A separation tank sits on the waste line and catches it, so the D.E. can be disposed of properly instead of being flushed into a drain or a yard. The collector bag inside is the piece that actually does the catching.
When to replace it
The bag takes the full force of every backwash. Over time it tears, splits at a seam or loads up past the point where rinsing helps. If the tank discharge turns cloudy with visible powder, the bag is passing D.E. rather than holding it, and the tank is no longer doing anything for you.
| Brand | Hayward |
|---|---|
| Manufacturer part number | CX900DBA |
| UPC | 610377818940 |
| Type | D.E. collector bag assembly |
| Fits | Hayward D.E. separation tank |
| Shipping weight | 2.25 lb |
| Ships | Parcel |
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