Swimara Pro Series Pool Filter Cartridge – 3oz Trilobal Media, 90 Sq Ft Replacement (Hayward CX900RE)

Swimara Pro Series: Efficient, drop-in filtration for clear water

Maintaining a sparkling pool starts with dependable filtration. The Swimara Pro Series cartridge is designed as a direct drop-in replacement for popular filter models, enabling quick swaps with a leak-free seal and tool-free installation. Customers may notice steadier circulation and easier maintenance as debris is captured more effectively by the advanced media.

The heart of this cartridge is its advanced 3 oz trilobal media. The triangular fibers offer more surface area than standard media, helping to trap finer debris while keeping water flow robust. In everyday use, this balance can contribute to crisper water and a smoother pool experience, especially after heavy use or windy weather when more particles drift into the system.

Why this cartridge stands out

• Perfect Fit & Easy Seating: drop-in compatibility for Hayward Star-Clear Plus C900, C751, Sta-Rite PXC-95, PXC-75, and Waterway Pro-Clean 75 series; replaces OEM parts with a direct, no-tools needed install.
• Advanced 3 oz Trilobal Media: triangular fibers create significantly more filtration surface, capturing fine debris (around 10 microns) while preserving high flow.
• Non-Clumping Structural Integrity: rigid triangular fibers with a reinforced core keep pleats open under pressure, reducing collapse and simplifying rinses for extended service life.
• Verified Specs & Precision: designed for 75–95 sq ft filtration, with clear outer dimensions; confirm measurements before ordering to ensure a perfect hydraulic match.
• The Swimara Pro-Grade Choice: a balanced mid-tier option that combines reliable filtration with strong value, suitable for regular residential use.

Real-world use and care

In typical pool maintenance rounds, this cartridge can contribute to steadier water flow and fewer interruptions during backwashing. Picture clearer water after routine cleaning, with consistent performance across variable debris loads. While results depend on pool size, filter condition, and local factors, the design emphasizes dependable operation without overpaying for premium options.

Durability and installation tips

Its anti-collapse design helps keep fibers aligned during backwash cycles, supporting longer service life and fewer rinses. Always verify compatibility by comparing model numbers and dimensions to avoid mismatches. With proper fit, you may experience smoother, calmer pool water over the season.