Unicel C-7415 | 65 Sq. Ft. Pool Filter Cartridge | 4 oz. Reemay 2040
Unicel C-7415 | 65 Sq. Ft. Pool Filter Cartridge | 4 oz. Reemay 2040
Unicel C-7415 | 65 Sq. Ft. Pool Filter Cartridge | 4 oz. Reemay 2040
Unicel C-7415 | 65 Sq. Ft. Pool Filter Cartridge | 4 oz. Reemay 2040

Unicel C-7415 | 65 Sq. Ft. Pool Filter Cartridge | 4 oz. Reemay 2040

Regular price$58.99
/
$9.99 flat shipping on orders under $100.
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SKU:
C-7415
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About This Item

The Unicel C-7415 is a 65 square foot replacement filter cartridge built for high-volume pool filtration systems requiring a large-format open-end design. Engineered with 163 pleats of heavy-duty 4 oz. Reemay 2040 spun-bond polyester media — a step above the standard 3 oz. Reemay 2033 — this cartridge delivers superior dirt-holding capacity, extended service intervals, and consistent water clarity in demanding applications.

Specifications

Filter Area 65 sq. ft.
Length 14 13/16"
Outer Diameter 7 1/2"
Top Inner Diameter 2 15/16"
Bottom Inner Diameter 2 15/16"
Material 4 oz. Reemay 2040
Pleat Count 163
Top Cap: Open
Top Cap
Bottom Cap: Open
Bottom Cap

Fits Into

OEM Brand Product Name Part Number Notes
Sonfarrel 2310650
Rec Warehouse 111794
Martec 244-065

(This is not an exhaustive list.)

Pro Tip: Before ordering, confirm your current cartridge measures 14 13/16" in length, 7 1/2" outer diameter, and 2 15/16" inner diameter at both ends. The open/open end cap configuration means this cartridge relies on your filter housing's internal standpipe or manifold to seat correctly — verify your housing supports this design.

Also known as: C7415

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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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