Unicel Replacement Filter Cartridge 131 sf Hayward CX1280XRE | C-7494
Unicel
SKU: UNFC7494
Unicel C-7494 – 131 sq ft Replacement Pool Cartridge Filter
The Unicel C-7494 is a high-capacity replacement cartridge designed for large residential and commercial pool filtration systems. It offers 131 square feet of pleated media to trap dirt and fine debris, helping maintain clear, clean water in compatible cartridge filter housings.
Key Features
- 131 sq ft of pleated polyester media for high dirt-holding capacity.
- Open-end design for straightforward installation and removal.
- Durable polyester construction designed for repeated cleaning cycles.
- Large surface area supports longer run times between cleanings.
Specifications
- Brand: Unicel
- Part Number: C-7494
- Filtration Area: 131 square feet
- Outer Diameter: Approximately 7 inches
- Length: Approximately 32-13/16 inches
- End Caps: Open-end, approximately 3-inch inner diameter
- Media: Pleated polyester
When to Replace
- When water clarity decreases despite normal chemistry.
- When filter pressure stays high after cleaning.
- If pleats are collapsed, torn, or heavily stained.
- If end caps show cracks or do not seal properly.
Maintenance Tips
- Rinse the cartridge every few weeks to remove surface debris.
- Use a cartridge-safe cleaner periodically to remove oils and fine particles.
- Rotate with a spare cartridge to extend service life.
- Inspect pleats and end caps during each cleaning and replace if damaged.
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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