Pentair 59003000 Full-Size DE Filter Grid (Single), 30 in for FNS Plus 60 and Nautilus Plus 60

Pentair 59003000 Full-Size DE Filter Grid (Single), 30 in for FNS Plus 60 and Nautilus Plus 60

Pentair Part # 59003000
SKU: SKU: PST-_59003000
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Regular price $56.80
Regular price $132.70 Sale price $56.80

Low stock: 2 left

Ships from: Idaho Falls, ID

Frequently Bought Together

Grid Assemlby, Half, Pentair FNS Plus/Nautilus Plus, 60sqft
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Regular price $86.80
Regular price $162.20 Sale price $86.80

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Product Information

Description

Pentair 59003000 Full-Size DE Filter Grid (Single), 30 in for FNS Plus 60 and Nautilus Plus 60

One full-size grid element, not a complete set.

Genuine Pentair 59003000 full-size DE filter grid element. This listing is for one (1) full-size grid only, not the complete 7-large-plus-1-partial set. Use it to replace a single torn or collapsed grid in any 60 sq ft Pentair / Pac Fab FNS, FNS Plus, Nautilus, or Nautilus Plus DE filter. If you need every grid in the tank, you want the full 59023300 grid assembly instead.

Specifications
Manufacturer Pentair (Pac Fab)
Part Number 59003000
Type Full-size DE filter grid element (single)
Grid Height 30 in
Grid Width 11 in
Filter Square Footage 60 sq ft (per full filter assembly)
Filbur Cross-Ref FC-9350
Unicel Cross-Ref FG-1005
Fits Pentair FNS 60, FNS Plus FNS60, Nautilus NS60, Nautilus Plus NSP60
Also Fits Jandy DEV60 / DEL60, Hayward Micro-Clear DEX6000DA (60 sq ft models)
Per Full Filter 7 full-size grids (this part) plus 1 partial grid
Good to Know

How many of these does my filter use?

A 60 sq ft FNS Plus or Nautilus Plus uses 7 of these full-size grids plus 1 partial grid. Each full grid contributes about 7.5 sq ft of filtration area. If you are doing a full grid pack replacement, order 7 of this part plus 1 of the partial grid (Pentair 59002900).

How do I know if my grids need replacing?

Pull the grid pack and inspect under good light. Replace any grid with a visible tear, hole, or collapsed plastic spine, or one that is discolored brown all the way through (sign of long-term oil saturation). DE pushing into the pool, short filter cycles, and high pressure right after a backwash are the field symptoms of a torn grid.

Can I use just one new grid alongside seven old ones?

Yes, single-grid replacement is the most common service repair. Just make sure the manifold tabs seat the new grid evenly and that the top air-bleed assembly compresses all grids uniformly. Mismatched compression is the #1 reason a new grid tears within a season.

Free ShippingGenuine Pentair Part30-Day ReturnsAuthorized Pentair Dealer
California Prop 65 Warning:
This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.

Additional Info

Category Parts Pool Parts Filter Parts
SKU PST-_59003000
MPN 59003000
Replaces FC-9350, FG-1005
Manufacturer Pentair
Weight 2.92 lb