Pentair FNS Plus FNSP48 D.E. Pool Filter | EC-180008
This is a D.E. filter. Use the correct media and quantity in the applicable manufacturer instructions. No. Check connection positions, plumbing, flow requirements and the space needed for servicing. Match the tank generation as well as the model. No. Service clearance includes the space needed to lift out elements or remove the closure/valve. Keep those measurements distinct when planning the equipment pad. Use the installation and user guide in Resources & PDF Downloads. Check the clamp or closure design and production revision before following a procedure. One-year parts-only coverage applies under Pentair’s current ecommerce policy, subject to its terms and exclusions. Online purchases do not qualify for the three-year bundle warranty. Review Pentair’s warranty terms.Product FAQs
Does this use sand, cartridges or D.E.?
Is a matching filter area enough to confirm a replacement?
Is service clearance the same as tank height?
Where are cleaning and troubleshooting instructions?
Where can I find additional product resources?
What warranty applies to an online EC purchase?
Delivery and Shipping
Delivery and Shipping
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Description
Description
PENTAIR FNS Plus FNSP48 D.E. Pool Filter · EC-180008
Fine filtration with serviceable filter elements
The Pentair EC-180008 is the FNSP48 D.E. pool filter. It uses D.E.-coated grids to capture fine suspended particles.
Serviceable elements
The removable element assembly makes inspection and cleaning accessible; recharge with D.E. as directed.
Durable tank
A fiberglass-reinforced tank supports routine pool filtration.
Plan for system flow
Select the filter using the pump curve, installed plumbing and required turnover. Published filter flow ratings are not a promise of delivered system flow.
Check fit before ordering
Check connections and the clearance needed to remove filter elements. Choose the manual and parts list for your installed clamp design and manufacturing revision. D.E. media and a compatible valve arrangement must be selected for the installation. Online EC purchases receive Pentair’s applicable parts-only coverage; see the warranty details before ordering.
See Specifications for technical details, Resources & PDF Downloads for manuals, and the Product FAQs dropdown for buying and support questions.
Specifications
Specifications
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SKU
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UPC or GTIN
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Product Type
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Size/Connection
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Materials
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Power Source
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CompatibilityPentair High Flow Manual Air Relief Valve | 98209800, Pentair Manifold Top with Air Bleed | 59023700, Pentair Internal Air Bleed Assembly for FNS Plus D.E. Filters | 190092, Pentair Grid Assembly Full 48 Sq. Ft. Covered | 59002400, Pentair Element Assembly Complete 48 VGF RPM | 59023400, Pentair Tension Control Clamp For FNS Plus & Clean & Clear Plus Filter Tanks | 190003, Pentair Standpipe Assembly for 48 Sq Ft FNS Plus Filters | 190036, Pentair Inlet Pipe Assembly with Bulkhead for FNS Plus D.E. Filters | 190043, Pentair Tank Bottom Assembly for FNS Plus 48 Sq Ft DE Filter | 170017, Pentair Lid Assembly 48 Sq Ft FNS Plus | 170021, Pentair 19" Stainless Steel Backup Ring for DE & Cartridge Filters | 195339
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Dimensions21.5 in
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Warranty
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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