Hayward C225 Replacement Cartridge Element | CX225RE
Hayward Products
SKU: HPPCX225RE
Hayward CX225RE Replacement Cartridge – 25 sq ft
The Hayward CX225RE is a premium replacement filter cartridge designed for use in the Micro StarClear C225 cartridge filter. With 25 square feet of pleated media and reinforced construction, it helps maintain efficient filtration, longer run-cycles, and clear pool water.
Key Features
- 25 sq ft of filtration area for extended service between cleanings.
- Made with reinforced polyester pleated media for durability and high flow capacity.
- Standard size cartridge designed to drop into C225-series filters without modification.
- Helps maintain original hydraulic performance and proper filter function.
Technical Specifications
- Part Number: CX225RE
- Filtration Area: 25 square feet
- Compatible Filter Series: Micro StarClear C 225
- Dimensions (Approx): 11-7/8″ length × 4-5/8″ diameter
Installation & Compatibility Notes
Before installing, turn off the pump and relieve all system pressure. Remove the filter tank lid, remove the old cartridge element, and clean the tank interior of debris. Insert the CX225RE cartridge ensuring it is seated properly, re-mount the lid and restore circulation. Monitor pressure after startup to confirm return to baseline.
Maintenance Tips
- Track the clean-start pressure and note when pressure increases by 8-10 psi above baseline — at that point inspect/clean or replace the cartridge as needed.
- Rinse the cartridge media during maintenance intervals to extend life and maintain flow.
- Replace the cartridge when media is torn, collapsed, or when rinsing no longer restores proper pressure drop.
Why Choose This Cartridge?
The CX225RE is the factory replacement part for the Micro StarClear C 225 series filters. Using the correct element helps ensure optimal filtration performance, extended cycle times, and compatibility with the filter housing. A smart choice for service professionals and advanced pool owners who want reliable filter maintenance.
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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