Name: Unicel C-7676 Replacement Filter Cartridge | 75 sq. ft. | Hayward Star-Clear C750
Brand: Unicel
SKU: C-7676
Price: 68.99 USD
Availability: InStock
Rating: 4.3 (65 reviews)

Tall cylindrical white pleated filter cartridge with blue edges and a label featuring a cartoon character and product details

Tall cylindrical pleated pool filter cartridge with blue end caps and white supportive bands around the pleats

cylindrical cartridge pool filter with blue plastic end and pleated white filter material on a white background

cylindrical pool filter cartridge with blue plastic end caps and white pleated filtering material

$68.99

$9.99 flat shipping on orders under $100.

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SKU:: C-7676

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About This Item

Unicel's 7000 Series C-7676 delivers 75 sq. ft. of filtration area in a precision-engineered replacement cartridge built for the Hayward Star-Clear C750. With 108 pleats of heavy-duty 4 oz. Reemay 2040 polyester media and open/molded gasket end caps on both ends, this cartridge drops straight in for consistent flow and water clarity — no modifications required.

Specifications

Filter Area	75 sq. ft.
Length	29 7/16"
Outer Diameter	7"
Top Inner Diameter	3"
Bottom Inner Diameter	3"
Material	4 oz. Reemay 2040
Pleat Count	108
Top Cap: open w/ molded gasket	Bottom Cap: open w/ molded gasket

Fits Into:

OEM Brand	Product Name	Part Number	Notes
Hayward	Star-Clear C750	CX750RE	Single cartridge per filter
Hollibaugh Spas	Select Models	—	Verify dimensions (29 7/16" L × 7" OD × 3" ID) against your existing cartridge before ordering

(This is not an exhaustive list.)

Pro Tip: Always verify your replacement by OEM part number. For the Hayward Star-Clear C750, confirm your existing cartridge is stamped CX750RE or matches the dimensions above before ordering.

Also known as: C7676

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.

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