Hayward SwimClear replacement filter cartridges 4-pack for C2030 — 225 sq ft pleated elements, exact-fit (17-3/8" x 7")

Hayward CX481XREPAK4 is a four-pack of 225 sq ft replacement cartridge elements made to restore filtration performance in SwimClear C2030 in-ground filters.

When your pool filter shows reduced flow, cloudy water, or longer run times, swapping in fresh cartridge elements is a simple way to recover clarity and circulation. This four-cartridge pack matches the original equipment sizing for the Hayward SwimClear C2030, so installation is straightforward and the fit is precise. Each cartridge measures 17-3/8" high by 7" wide and provides 225 square feet of pleated filtering media developed for efficient debris capture and extended service life compared with low-quality alternatives.

How do these replacement cartridges improve my pool’s clarity?

Fresh filter media traps fine particles the old, compressed cartridges no longer retain. Cleaner media reduces the workload on your pump, shortens run times needed to achieve clear water, and helps your sanitizer work more consistently.

• 225 sq ft pleated media captures silt, pollen, and organic debris.
• New cartridges restore proper flow and reduce backwash or cleaning frequency.
• Matched dimensions ensure full sealing and eliminate bypass around the filter element.

How do I install the Hayward CX481XREPAK4 cartridges in a SwimClear C2030?

Installation is quick and tool-free for most pool owners. Turn off the pump, relieve system pressure, remove the filter lid, and lift out the old cartridges; slide the new elements into the central hub, then reassemble and restart the system.

• Verify pump is off and pressure is relieved before opening the filter.
• Replace cartridges in the same orientation to maintain proper flow paths.
• Inspect gaskets and o-rings for wear and lubricate or replace if needed.

How often should I swap these cartridge elements?

Replacement frequency depends on pool usage, debris load, and maintenance habits. Typical pools will need fresh cartridges every 1–3 seasons; heavy-use or high-debris environments may require annual replacement to maintain peak performance.

• Check pressure gauge regularly—an increase of 8–10 psi often signals cleaning or replacement is needed.
• Rinse cartridges monthly and deep-clean as recommended to extend life.
• Replace the set if media shows tears, compressed pleats, or permanent staining.

What specifications and benefits does this 4-pack provide?

Each cartridge in this set is sized to the SwimClear C2030 and offers a large filtration surface area to balance fine particle capture with low resistance to flow. Buying a four-pack is cost-effective and ensures you have a complete set for simultaneous replacement, which maintains balanced filtration across all elements.

• Pack contains four identical cartridge elements for full-system replacement.
• Dimensions: 17-3/8" high × 7" wide; engineered for a secure fit in C2030.
• 225 square feet of pleated media per cartridge for increased dirt-holding capacity.

Who is this for? Pool owners and service professionals who use Hayward SwimClear in-ground cartridge filters and want a direct-fit, high-surface-area replacement are the ideal buyers for CX481XREPAK4. If you run a residential pool with seasonal or year-round use and prefer predictable maintenance intervals, this four-pack lets you replace all elements at once to restore balanced performance. It’s also a practical choice for technicians stocking parts for routine service calls, since the set matches factory sizing and is ready for immediate swap-in without modification.