Cylindrical white pool and spa filter cartridge with blue plastic ends and a label featuring a smiling filter cartoon and text
cylindrical white pleated pool and spa filter cartridge with blue end caps and two top tabs for easy handling
cylindrical spa filter cartridge with blue end caps and pleated white filtering material resting horizontally
cylindrical pool and spa filter cartridge with blue end cap and pleated white filter material

Unicel C-7367 Replacement Filter Cartridge for Dimension One Spas & @Home Hot Tubs (2001+) | 75 Sq. Ft. | 10 1/2"

Regular price$60.99
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SKU:
C-7367
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About This Item

The Unicel C-7367 is a 7000 Series 75 sq. ft. replacement filter cartridge engineered for Dimension One Spas and @Home Hot Tubs manufactured in 2001 and newer. Built with 3 oz. Reemay 2033 spunbond polyester media across 215 precision-formed pleats, it delivers consistent water clarity and reliable filtration performance throughout the full service cycle.

⚠️ IMPORTANT: Compatibility Restricted to Models Manufactured in 2001 and Newer
This cartridge is designed for Dimension One Spas and @Home Hot Tubs manufactured in 2001 and newer only. Earlier models use a different filter system and this cartridge will not fit. Verify your spa's manufacturing year before ordering.

Specifications

Filter Area 75 sq. ft.
Length 10 1/2"
Outer Diameter 7 1/8"
Top Inner Diameter N/A (closed cap)
Bottom Inner Diameter 2" (twist lock fitting)
Material 3 oz. Reemay 2033
Pleat Count 215
Top Cap: Closed w/ Y Stand-Offs
Top Cap
Bottom Cap: Open w/ Twist Lock
Bottom Cap

Fits Into:

OEM Brand Product Name Part Number Notes
Dimension One Spas 1561-00 2001 and newer models only
@Home Hot Tubs (by Dimension One Spas) 1561-00 2001 and newer models only

(This is not an exhaustive list.)

Pro Tip: Before ordering, confirm your spa's manufacture year — this cartridge fits 2001 and newer Dimension One and @Home models only. To verify fit, measure your existing cartridge: 10 1/2" length, 7 1/8" outer diameter, and a twist lock bottom fitting. The twist lock is a key identifier — if your current filter has a simple open bottom without a locking mechanism, this is not the correct replacement. Note: Some older listings may show this filter as 67 sq. ft. — the correct filter area per Unicel specifications is 75 sq. ft.

Also known as: C7367

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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.

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