Hiioors C3030 Pool Filter Cartridge — Direct-Fit for Hayward C580E/C3030, 10-Micron 19-3/4" x 7" Replacement

If your Hayward Swim Clear or Star-Clear system needs a reliable cartridge swap, the Hiioors C3030 offers an OEM-grade replacement designed for precise fit and long-lasting performance. Built with heavy trilobal fiber and a reinforced core, this cartridge balances filtration efficiency with durability and water-saving maintenance. It replaces common part numbers like Hayward CX580XRE, Pleatco PA81 series, and Unicel C-7483 variants while meeting NSF/ANSI 50 safety standards.

How does this cartridge fit my Swim Clear or Star-Clear filter?

The Hiioors C3030 uses exact dimensions—19-3/4" length, 7" outside diameter, and 3" top and bottom openings—to ensure a leak-free, secure seal in compatible housings. The cartridge is manufactured to match OEM tolerances so you can install it without extra parts or tools. If your filter lists C3030, C3025, C3020 or C580E compatibility, this cartridge will align correctly.

• Exact dimensions: 19-3/4" x 7" OD with 3" ports
• Direct replacement for Hayward CX580XRE and similar models
• Tool-free installation and snug sealing for reduced bypass

What filtration performance should I expect from the Hiioors C3030?

This cartridge employs 5 oz trilobal fiber constructed to filter down to about 10 microns, trapping hair, fine sediment, and oils commonly found in pools. The thicker trilobal fibers increase surface area by roughly 40%, letting the cartridge hold more debris between cleanings. Expect clearer water and longer intervals between full replacements compared with standard cartridges.

• 10-micron nominal filtration for finer particle capture
• 325 sq.ft. media area for higher dirt-holding capacity
• Trilobal fiber: heavier, more surface area than standard media

How durable is this replacement compared with OEM cartridges?

Hiioors engineered the C3030 with a reinforced anti-collapse core and robust ABS end caps to resist pleat collapse and deformation under high flow. The construction minimizes pleat bunching and maintains consistent circulation performance throughout the cartridge life. With recommended maintenance, it can last up to 24 months—offering a cost-effective alternative to frequent replacements.

• Reinforced anti-collapse internal core for structural stability
• High-strength ABS end caps to prevent leakage and warping
• Rated lifespan up to 24 months with proper care

How easy is maintenance, and does it save water?

The pleat configuration is designed for deep cleaning during a simple hose-down, releasing trapped debris evenly so performance is restored quickly. Because it rinses efficiently, this cartridge reduces the water needed for cleaning—up to about 50% less than typical designs—and helps lower ongoing pool maintenance costs. Regular weekly rinses and seasonal deep cleans extend service life and maximize filtration efficiency.

• Specialized pleat design enables thorough hose-down cleaning
• Uses approximately 50% less water during cleaning cycles
• Restores filtration performance quickly after rinsing

Who is this for: The Hiioors C3030 cartridge is aimed at pool owners and service technicians who need a dependable, NSF/ANSI 50 certified replacement for Hayward Swim Clear and Star-Clear filter models. It’s a good choice for backyard pools, light commercial pools, and anyone seeking a higher-capacity cartridge that simplifies maintenance and stretches replacement intervals while maintaining clear water quality.