Jacuzzi 42212316R DE filter grid, 8-1/2 in by 18 inJacuzzi DE Filter Grid 8-1/2" x 18" (4 Required), 42212316R In stock$5199
Jacuzzi 42212316R DE filter grid, 8-1/2 in by 18 in
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Jacuzzi DE Filter Grid 8-1/2" x 18" (4 Required), 42212316R

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$5199
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Quick overview

  • Four per filter This size is used four times in the grid set, so count what you need before ordering.
  • Fits three Jacuzzi families Used in the Avalanche, Landslide and original style Earthworks DE filters.
  • 8-1/2 in by 18 in The short grid in the set, paired with the taller grids in the same tank.
  • Jacuzzi part 42212316R The replacement grid for these Jacuzzi DE filter models.
  • Restores filtration A torn or collapsed grid lets DE powder pass straight back to the pool.
  • Sold individually Priced as a single grid, so order the quantity the filter takes.
Full description and specifications ↓

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Product details

This is the Jacuzzi 42212316R DE filter grid, 8-1/2 in by 18 in. Four of them are required in the grid set, alongside the narrower grids that make up the rest of the assembly.

Where it fits

The grid is used in the Jacuzzi Avalanche DE filters AV-40, AV-60, AV-80 and AV-100, the Landslide LS40, LS55 and LS70, and the original style Earthworks EW75, EW100, EW125 and EW150.

When to replace a grid

DE grids fail at the fabric. A tear, a split seam or a face that will no longer clean up all have the same result: DE powder passes through instead of being held, and it returns to the pool through the returns. Since grids age together, it is worth inspecting the whole set while the tank is open.

Specifications
Brand Jacuzzi
Manufacturer part number 42212316R
Type DE filter grid
Dimensions 8-1/2 in x 18 in
Quantity required 4
Fits Jacuzzi Avalanche AV-40, AV-60, AV-80, AV-100 DE filters
Also fits Jacuzzi Landslide LS40, LS55, LS70 DE filters
Also fits Jacuzzi Earthworks original style EW75, EW100, EW125, EW150 DE filters
Shipping weight 1.02 lb
Ships Parcel

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Questions and answers

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

How many of these does my filter take?
Four. This size is required four times in the grid set.
Which Jacuzzi filters use this grid?
The Avalanche AV-40 through AV-100, the Landslide LS40, LS55 and LS70, and the original style Earthworks EW75 through EW150.
Is this the only grid size in the filter?
No. This is the 8-1/2 in by 18 in grid. The set also uses a narrower grid, which is a separate Jacuzzi part.
When should a DE grid be replaced?
When the fabric is torn, split at a seam, or so clogged that it will not clean up. Any of those lets DE powder blow back into the pool and drops filtration.
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