Hayward Retainer Rod for ProGrid DE Filters W3DE3620 W3DE4820 W3DE6020 | DEX4800R
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- Backordered: contact us for ETA
- SKU:
- DEX4800R
-
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About This Item
The Hayward Retainer Rod (DEX4800R) is the OEM replacement retainer rod for the ProGrid vertical grid DE filter series, securing the internal filter grid assembly in position within the tank.
This rod maintains the alignment and vertical positioning of the filter grids during operation, keeping the grid stack stable under pressure and preventing movement that could compromise filtration performance or damage internal components.
Specifications
| Hayward Part Number | DEX4800R |
| UPC | 610377021500 |
Fits Into
| Brand | Equipment Line | Model / Part Number | Notes |
| Hayward | ProGrid DE Filter 36 Sq.Ft. | W3DE3620 | Position v2 #14 |
| Hayward | ProGrid DE Filter 48 Sq.Ft. | W3DE4820 | Position v2 #14 |
| Hayward | ProGrid DE Filter 60 Sq.Ft. | W3DE6020 | Position v2 #14 |
Compatibility is based on Hayward parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.
Poolaroo Pro Tip
When reassembling the filter grid stack, confirm the retainer rod is fully seated and secure before closing the tank. A loose or improperly installed rod can allow grids to shift under backpressure, leading to uneven DE cake distribution and reduced filtration efficiency. Always inspect the rod for bending or corrosion when servicing the grids — replace it if there is any visible deformation.
