Hayward StarClear Plus Replacement Cartridge Element CX1750RE – 175 Sq Ft for C1750
Replacement Filter Cartridges
Hayward StarClear Plus Replacement Cartridge Element
Genuine 175 sq. ft. replacement cartridge engineered for Hayward StarClear Plus C1750 filter systems to deliver exceptional filtration performance and crystal-clear pool water.
Warranty Information
6 Month Manufacturer's Replacement Part Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Hayward Replacement Cartridge Element (CX1750RE) is a genuine OEM replacement cartridge designed specifically for Hayward StarClear Plus C1750 cartridge filter systems. Featuring 175 square feet of premium filtration media, it efficiently captures dirt, leaves, pollen, and fine debris while maintaining excellent water flow and hydraulic efficiency.
Manufactured to Hayward's exact specifications using premium filter media and precision engineered internal cores, the CX1750RE restores your filter's original performance, extends filtration cycles, and helps maintain crystal-clear pool water season after season.
Key Features
Manufactured to original Hayward specifications for precise fit, dependable performance, and long service life.
Large filtration surface captures fine debris while maintaining excellent water circulation.
Premium 4 oz. filter media is NSF certified when installed in compatible Hayward filter systems.
Precision engineered cores maximize water flow while minimizing pressure loss and supporting pump efficiency.
Cartridge removes easily for routine cleaning, reducing maintenance time and extending cartridge life.
Captures dirt and contaminants to help maintain sparkling clear water and protect your pool equipment.
Compatibility & Fitment
Compatible with:
- Hayward StarClear Plus C1750 cartridge filter systems
- Replaces Hayward OEM cartridge CX1750RE
Compatibility may vary by production year and filter configuration. Verify your filter model, replacement part number (CX1750RE), and cartridge dimensions before ordering to avoid fitment issues or unnecessary returns.
Specifications
| Part Number | CX1750RE |
| Brand | Hayward |
| Product Type | Pool Filter Cartridge |
| Filtration Area | 175 sq. ft. |
| Diameter | 9 inches |
| Length | 28 1/2 inches |
| Top Opening | 4-inch open |
| Bottom Opening | 4-inch open |
| Compatibility | Hayward StarClear Plus C1750 |
| Certification | NSF Certified (when used in Hayward filters) |
| Application | Residential swimming pool filtration |
| Warranty | 6 Month Manufacturer's Replacement Part Warranty |
Frequently Asked Questions
The CX1750RE is designed specifically for Hayward StarClear Plus C1750 cartridge filter systems.
Genuine Hayward cartridges maintain the original fit, hydraulic efficiency, NSF-certified filtration performance, and durability your StarClear Plus filter was designed to deliver.
Clean the cartridge whenever filter pressure rises approximately 8–10 PSI above the clean starting pressure. Regular cleaning helps maximize filtration efficiency and cartridge life. For a deep clean, you can use the Summer Smiles Klean Filter.
Replace the cartridge when cleaning no longer restores proper water flow or if the filter media becomes damaged, torn, or excessively worn.
No. The CX1750RE is designed specifically for the Hayward StarClear Plus C1750 filter. Always verify your filter model and replacement part number before ordering.
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