Hayward Replacement Cartridge Element, 325 sq ft | CX580XREPAK4
Hayward Products
SKU: HPPCX580XREPAK4
Hayward CX580XREPAK4 – 4-Pack Cartridge Set (325 sq ft Total)
The CX580XREPAK4 is a pack of four replacement filter cartridges designed for the Hayward SwimClear / Super StarClear pool-cartridge filter systems (models like C3020, C3025, C3030, etc.). Together they provide 325 sq ft of filtration media, restoring full filter performance and flow efficiency for multi-cartridge pool filters.
Key Features
- Four 81 sq ft open-ended cartridges — total 325 sq ft filtration area when installed as a complete set.
- Strong, molded core construction for stability under pressure and extended service life.
- Premium polyester media — chemically resistant and compatible with all common pool sanitizers.
- Designed to meet OEM specifications — ensures proper fit and hydraulic performance on compatible filter housings.
- Individually tagged cartridges for easy part-identification and replacement scheduling.
Specifications
- Manufacturer: Hayward Pool Products
- Part Number: CX580XREPAK4
- Total Filtration Area: 325 sq ft (4 × 81 sq ft cartridges)
- Cartridge Dimensions: Approx. 19-5/8" length × 7" outside diameter (open top & bottom ports)
- Compatible Filter Models: Hayward SwimClear C3020, C3025, C3030, Super StarClear C3000 and other cartridge filters using the CX580XRE cartridge format
- Media: Durable polyester cartridge media (pool-rated)
When & Why to Replace
Replace the cartridge set when filter pressure rises, flow decreases noticeably, or water clarity degrades — signs the media is clogged or worn out. Replacing all four at once ensures balanced water flow and restores full filtration capacity across the system.
Installation & Maintenance Tips
- Shut off the pump, relieve pressure, and remove the filter lid before servicing.
- Remove and rinse old cartridges thoroughly or dispose if worn. Inspect cylinder cores and gaskets for damage.
- Install new cartridges with open ends facing the correct direction. Tighten the filter lid securely and prime the system before restarting.
- Rinse cartridges every 2–4 weeks (or when filter pressure climbs), and deep-clean with a cartridge-safe cleaner periodically for maximum lifespan.
Why Keep CX580XREPAK4 in Stock
Because multi-cartridge filters rely on sets of four for optimal performance, having the CX580XREPAK4 kit on hand ensures you can fully restore a customer’s filtration system without mixing old and new cartridges — preserving proper hydraulic balance, filter efficiency, and water clarity.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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