Tall cylindrical pool filter cartridge with white pleated filter material and blue ends standing upright on a white background
Tall cylindrical pool filter cartridge with white pleated fabric and blue plastic ends standing upright on a plain white surface
cylindrical pool filter cartridge with blue plastic end caps and pleated white filtering material inside shown from the top view
cylindrical pool filter cartridge with a bright blue circular end and a hollow center showing internal structural supports

Unicel C-7488-4 Replacement Filter Cartridge Set (4-Pack) for Hayward SwimClear C4025 & C4030 | CX880XRE | 106 Sq. Ft. Each | 25 1/2"

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Regular price$324.99
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SKU:
C74884
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About This Item

The Unicel 7000 Series C-7488 delivers 106 sq. ft. of filtration area per cartridge, engineered for precision fit in the Hayward SwimClear C4025 and C4030 pool filters. Constructed with 176-pleat, 4 oz. Reemay 2040 spunbond polyester media, each cartridge provides excellent particle capture and long service life. This 4-pack includes the complete quantity needed for one full filter service.

📦 Complete Service Pack — 4 Cartridges Included
This listing includes 4 cartridges — the full quantity needed for one complete filter service on your Hayward SwimClear C4025 or C4030. Need just one cartridge? View the single cartridge here.

Specifications

Filter Area 106 sq. ft. per cartridge
Length 25 1/2"
Outer Diameter 7"
Top Inner Diameter 3"
Bottom Inner Diameter 3"
Material 4 oz. Reemay 2040
Pleat Count 176
Top Cap: open w/ molded gasket
Top Cap
Bottom Cap: open w/ molded gasket
Bottom Cap

Fits into:

OEM Brand Product Name Part Number Notes
Hayward SwimClear C4025 CX880XRE Requires 4 cartridges for complete service
Hayward SwimClear C4030 CX880XRE Requires 4 cartridges for complete service

(This is not an exhaustive list.)

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Unicel Filter Cartridges and DE Grids

About Unicel Filter Cartridges and DE Grids

The "Gold Standard" of Replacement Cartridges
For over 50 years, Unicel (Meissner Mfg.) has been the professional's choice for restoring pool water clarity. While generic "knock-off" filters often use cheap, fuzzy fabric that clogs quickly, Unicel uses genuine Reemay® Filtration Media. This patented synthetic fiber features a unique trilobal shape that traps significantly more dirt and oils without choking your pump's water flow. Based in California, Unicel doesn't just copy filter dimensions; they engineer them to strict Original Equipment Manufacturer (OEM) specifications. This ensures a "lock-tight" fit in your filter tank, preventing debris from bypassing the system and returning to your pool.

Why We Trust Unicel Filter Cartridges and DE Grids
Genuine Reemay® Media: Uses continuous trilobal fibers to capture microscopic debris without restricting water flow.

Precision "Exact Fit": Engineered to match your tank's original specifications for a 100% leak-free seal.

Made in the USA: Manufactured in California with heavy-duty urethane end caps that resist cracking under pressure.

Longer Lifespan: Sharp, rigid pleats resist collapsing during cleaning, meaning you buy fewer replacements over time.

More about Pool and Spa Filter Cartridges

Complete Your Pool Care Routine

Essential Pairing
Filter Cleaning Chemicals for All Types of Pool & Spa Filters

Using a specialized cleaner like FilterWash helps release deeply embedded oils and minerals that standard rinsing leaves behind.

Shop Filter Cleaning Chemicals for All Types of Pool & Spa Filters
Highly Recommended
Pool and Spa Plumbing Lubricants

Every time you open your filter tank, you must lubricate the O-ring to prevent dangerous leaks and ensure a watertight seal.

Shop Pool and Spa Plumbing Lubricants
Pro Tip: Don't Forget
Pool Test Kits and Water Analysis Tools

Balanced water pH prevents calcium scale from hardening your filter fabric and ruining your new cartridges.

Shop Pool Test Kits and Water Analysis Tools

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