Hayward pool filter cartridge CX250RE 25 sq ft for Star-Clear C250 — reinforced polyester, easy-install

Hayward CX250RE Replacement Cartridge Element is a genuine 25 square-foot filter cartridge designed to restore clear pool water and efficient flow for Star-Clear C250 series cartridge filters.

This replacement cartridge is built from reinforced polyester media and a precision extruded core to trap debris while maintaining strong water flow. Measuring 7 inches outside diameter and 9.75 inches tall, the CX250RE fits Hayward Star-Clear C250 family filters and is supplied with Hayward-branded end caps and wrap to confirm authenticity. It’s lightweight at about 1 pound, making installation and handling quick and simple.

How does this cartridge improve my pool’s clarity?

The CX250RE uses a high-quality polyester pleated media that provides a large filtration surface for capturing dirt, leaves, and finer particles. The construction increases time between cleanings and preserves water clarity without compromising circulation.

• 25 square feet of pleated surface area for more dirt-holding capacity
• Reinforced polyester media resists tearing and sheds debris for easier rinsing
• Extruded core maintains even flow to reduce strain on your pump

Will this cartridge fit my Hayward Star-Clear C250 filter?

Yes—the CX250RE is specifically dimensioned for the Star-Clear C250 series. Verify the filter model and the cartridge O.D. and height to ensure correct fit before purchasing.

• Outer diameter: 7.0 inches, height: 9.75 inches
• Designed for C250-series housings and compatible with Hayward filter plumbing
• Original Hayward end caps and packaging for part identification

How easy is installation and maintenance?

Installation is straightforward: remove the old cartridge, rinse or replace as needed, and drop the CX250RE into the filter housing. Routine care consists of hosing off accumulated debris or periodic deep cleaning for heavily used pools.

• Lightweight (about 1 lb) — simple to handle and position
• Rinse with a garden hose for weekly maintenance; soak in cleaner for deep cleaning
• Replace at manufacturer-recommended intervals or when pleats show wear

What materials and durability features does this cartridge offer?

The cartridge combines reinforced polyester pleats with a robust extruded core to balance filtration efficiency and water flow. These materials are selected to tolerate normal pool chemicals and repeated cleaning cycles without rapid deterioration.

• Durable, reinforced polyester media resists chemical and mechanical breakdown
• Extruded core preserves structural integrity under pressure
• Packaged with Hayward branding to ensure you receive an authentic replacement part

Who is this for: The Hayward CX250RE is ideal for pool owners with a Star-Clear C250-series cartridge filter who want a direct-fit, OEM-quality replacement that restores filtration performance. It’s suited to both above-ground and in-ground setups that require a compact 25 sq ft cartridge. Choose this element if you need a dependable, easy-to-install cartridge that maintains good flow and reduces cleaning frequency while using genuine Hayward parts for reliable compatibility.