Best Pentair Ec 180008 Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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EC-180008 48 Sq.Ft D.E. Pool Filter for Pentair FNS Plus | 48 Sq.Ft D.E. Filtration, 120 GPM, Vertical Grid Filter Design

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Mixizap 48 Sq. Ft. Pool Filter Replacement for Pentair 180008 | EC-180008

【Superior Filtration Performance】: This Pool Filter delivers the highest level of filtration, capable of trapping particles as small as 5 microns. It uses pool-grade diatomaceous earth (DE)-coated grids to ensure crystal-clear pool water
【Large Filtration Area】: The EC-180008 Pool Filter features a revolutionary curved grille design with 48 square feet of effective filtration area. A larger filtration area means longer intervals between cleanings, reducing pool maintenance time and letting you enjoy your pool more
【High Flow Efficiency】: The pool filter features continuous air relief to prevent air buildup in the tank and top-to-bottom backwashing, ensuring optimal water flow with minimal pump effort for consistent performance
【Durable Construction】: The filter tank is made of fiberglass-reinforced polypropylene, offering exceptional strength, corrosion resistance, and a long service life. A steel tension control clamp and brass barrel nut ensure a secure tank seal.Note: Disassembling the FNS Plus requires at least 74 inches of vertical clearance
【Easy Maintenance】: This pool filter features a removable filter grid pack secured by a single nut for quick access. It also includes a 1-1/2" quick drain and a high-flow manual air relief valve, simplifying cleaning and maintenance tasks
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180008 48 Sq. Ft. D.E. Pool Filter Compatible with Pentair FNSP48 EC-180008 | Heavy-Duty Fiberglass Reinforced Vertical Grid System for Inground Swimming Pools

MODEL COMPATIBILITY – Designed for pool filtration systems requiring EC-180008 or FNSP48 specifications. Confirm the model number and plumbing layout before ordering.
48 SQ. FT. FILTER AREA – Provides a rated flow capacity of up to 96 GPM and requires approximately 4.8 lb of D.E. filter media when prepared according to the system instructions.
FIBERGLASS TANK CONSTRUCTION – Features a ribbed fiberglass tank body and center clamp design for access during routine inspection, cleaning, and maintenance.
INSTALLATION DIMENSIONS – Measures 21.5 inches in diameter with 7.5-inch vertical port center spacing. Allow approximately 74 inches of vertical service clearance.
EASY PRESSURE CHECKS – The pressure gauge makes it easy to monitor operating pressure at a glance, while the manual air-relief assembly helps release trapped air during startup and routine maintenance.
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Noroeua EC-180008 48 Sq. Ft. D.E. Pool Filter Compatible with Pentair 180008 Pool Filter High Efficiency Durable Easy Maintenance

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EC-180008 48 Sq Ft D.E. Pool Filter Compatible with Pentair FNS Plus FNSP48 EC-180008, Heavy-Duty Fiberglass Reinforced Vertical Grid System for Inground Swimming Pools - 96 GPM High Flow Performance

Maximized 96 GPM High-Flow Performance: The refined internal design and curved grids minimize flow resistance to achieve a 96 gallon per minute flow rating. This allows your filtration system to circulate more water in less time, helping to lower energy costs for your pool pump.
5-Micron Water Clarity: Utilizing high-performance Diatomaceous Earth (D.E.) technology, this filter achieves a precision of 5 microns to effectively trap invisible dust, pollen, and oils. Compared to standard sand filters, it delivers superior water clarity, creating a sparkling and healthier swimming environment for your family.
Superior Strength Fiberglass Tank Shell: This 48 square feet filter features a chemical-resistant tank made from fiberglass reinforced polypropylene. The robust construction provides long-term reliability and exceptional durability, ensuring leak-proof performance even under steady 50 PSI working pressure.
Enhanced System Safety and Serviceability: Includes a high flow manual air relief valve and integrated continuous internal air relief to eliminate air buildup. The conveniently located drain port enables 100% draining, making it easier to backwash and maintain your system throughout the swimming season.
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FKNBJNI EC-180008 48 Sq.Ft. D.E. Pool Filter, Replacement for Pentair FNS Plus FNSP48 Inground Pool, Fiberglass Reinforced Filter Assembly

Model Compatibility & Core Specs: 48 sq. ft. diatomaceous earth (D.E.) pool filter assembly, designed as a replacement for Pentair FNS Plus FNSP48 inground pool filtration systems. Replaces part number EC-180008. Delivers up to 96 GPM rated flow capacity, requires approximately 4.8 lbs of D.E. filter media.
Fine Filtration Performance: D.E.-coated filter grids help trap particles as small as 5 microns, supporting clearer pool water. Curved grille design delivers 48 square feet of effective filtration area, extending intervals between cleanings and reducing routine maintenance time.
Efficient Flow & Backwash: Features continuous air relief to prevent air buildup inside the tank, plus top-to-bottom backwashing capability. Helps maintain optimal water flow with minimal pump strain, supporting consistent long-term filtration performance.
Durable Fiberglass-Reinforced Build: Constructed with fiberglass-reinforced polypropylene tank for exceptional strength, engineered to hold up under typical pool chemical environments and support extended service life. Steel tension control clamp and brass barrel nut support a secure tank seal. Almond-colored tank blends naturally with backyard settings.
Easy Maintenance & Fit Notes: Removable filter grid pack secured by a single nut for quick access during cleaning. Includes 1-1/2" quick drain, high-flow manual air relief valve and pressure gauge for easy operation monitoring. Tank measures 21.5" in diameter with 7.5" vertical port spacing; allow 74" of vertical clearance for servicing. Please verify your filter model and part number before purchase.
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Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Pentair Ec 180008 deals are available from: Amazon, starting from $938.00.

The biggest discount we found is 12% on EC-180009-60 Sq. Ft. DE Pool Filter - Limited Warranty - Pentair (EC-180009) at Amazon.

The lowest price we found is $938.00 while the highest is $1,379.00. Prices for the best Pentair Ec 180008 deals average at $1,047.98.