Hayward DEX2420ATC lower filter body with tank o-ring gasket and clampHayward ProGrid Lower Filter Body with Clamp, DEX2420ATC In stock$92299
Hayward DEX2420ATC lower filter body with tank o-ring gasket and clamp

Hayward ProGrid Lower Filter Body with Clamp, DEX2420ATC

Ask a questionMPN DEX2420ATC
$92299
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Quick overview

  • Body, o-ring and clamp Comes as the lower tank body with its tank o-ring gasket and the clamp, not the body alone.
  • New style only This is the new style clamp and bottom assembly, compatible with post 2008 filters.
  • SwimClear and Pro-Grid Serves both the SwimClear cartridge filters and the Pro-Grid vertical grid DE filters.
  • Check the date first A pre 2008 filter uses the older bottom and clamp, so confirm the age of the tank before ordering.
  • Genuine Hayward Factory part DEX2420ATC, matched to the original tank.
  • The fix for a cracked tank When the lower half is split or the clamp seat is damaged, this replaces the whole bottom rather than the entire filter.
Full description and specifications ↓

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Product details

The Hayward DEX2420ATC is the lower filter body for SwimClear cartridge filters and Pro-Grid vertical grid DE filters. It is supplied with the tank o-ring gasket and the clamp, so the whole bottom of the filter goes back together as one job.

New style only

This is the new style clamp and bottom assembly, and it is only compatible with filters built after 2008. Hayward changed the clamp arrangement, so an older tank will not accept this bottom. Confirm the age of your filter before ordering.

When you need it

A lower tank half that has split, crazed or been damaged at the clamp seat cannot be patched back into service under pressure. Replacing the bottom saves the top half, the grids or cartridges and the manifold, which is the bulk of what a filter is worth.

Check your exact model against the fitment list above. The same bottom serves a range of SwimClear and Pro-Grid sizes, but the listings differ between the older and newer model families, so match yours carefully.

Specifications
Brand Hayward
Manufacturer part number DEX2420ATC
UPC 610377106917
Type Lower filter body with clamp
Part type Pool filter part
Included Lower filter tank body, tank o-ring gasket, clamp
Style New style, compatible with post 2008 filters only
Fits, cartridge filters Hayward SwimClear C2020/C2025, C3020/C3025, C4020/C4025, C5020/C5025, C5520, C7000, C2030, C3030, C4030, C5030, C7030
Fits, DE filters Hayward Pro-Grid DE2420, DE3620, DE4820, DE6020, DE7220
Shipping weight 36 lb
Ships Parcel

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Questions and answers

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

What comes with it?
The lower filter tank body, the tank o-ring gasket and the clamp.
Will it fit an older filter?
No. This is the new style clamp and bottom assembly and it is only compatible with filters built after 2008. Check the age of your tank before ordering.
Does it work on both SwimClear and Pro-Grid filters?
It is listed for Hayward SwimClear cartridge filters and Pro-Grid vertical grid DE filters. Match your exact model against the fitment list before ordering.
Why replace the bottom instead of the whole filter?
A split lower half or a damaged clamp seat is a repair, not a write off. Replacing the bottom keeps the grids, manifold and top half you already have.
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