Tall cylindrical pool filter cartridge with pleated white material and blue caps on top and bottom with a label on front
Tall cylindrical pool filter cartridge with white pleated material and blue end caps standing upright on a white background
cylindrical pool filter cartridge with a blue plastic end cap embossed with unicel and model c-7485
cylindrical pool filter cartridge with blue plastic end caps and pleated white filtration material inside

Unicel C-7485 Replacement Filter Cartridge | 87 sq. ft. | Hayward SwimClear C7030 / HCF C7030

Regular price$66.99
/
$9.99 flat shipping on orders under $100.
Unicel Authorized Dealer Full Manufacturer Warranty Support
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SKU:
C-7485
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About This Item

The Unicel C-7485 is a 7000 Series 87 sq. ft. replacement filter cartridge engineered to exact OEM specifications for Hayward's high-capacity SwimClear and HCF C7030 filter systems. With 194 precision-pleated polyester media (4 oz. Reemay 2040), this cartridge delivers maximum surface area and long service life — keeping large residential and commercial pools running at peak clarity.

⚠️ IMPORTANT: Full Filter Service Requires 8 Cartridges
The Hayward SwimClear C7030 and HCF C7030 are high-capacity multi-cartridge systems with a total filter area of approximately 696 sq. ft. A complete filter replacement requires 8 of these cartridges. Replacing all cartridges at the same time ensures consistent flow, balanced filtration, and full filter efficiency. Please add 8 units to your cart to complete your full filter service.

Specifications

Filter Area 87 sq. ft.
Length 19 1/8"
Outer Diameter 7"
Top Inner Diameter 3"
Bottom Inner Diameter 3"
Material 4 oz. Reemay 2040
Pleat Count 194
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 C7030 CX591XRE 8 cartridges required for full service
Hayward HCF C7030 CX591XRE 8 cartridges required for full service
Hayward HCF 7030C (Commercial) CX591XRE 8 cartridges required for full service

(This is not an exhaustive list.)

Also known as: C7485

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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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