Unicel C-6960 Replacement Filter Cartridge
Part Number: C-6960
Description
A high-quality replacement cartridge designed for the Quad D.E. 60 series filter. With approximately 15 sq ft of filtration surface and 42 pleats, this cartridge is built with durable polyester media for reliable performance and long service life.
Compatibility & Fitment
- Designed for filters requiring cartridges measuring approx. 6 ¼″ outer diameter × 20 ¾″ length open both ends.
- Used with Quad D.E. 60 filters (requires four cartridges for full assembly).
- Swap in when the original cartridge is cracked, torn, no longer rinses clean, or when operating pressure climbs and cleaning no longer restores flow.
Features & Specifications
- Filtration area: ~15 sq ft.
- Outer diameter: approx. 6-¼″.
- Length: approx. 20-¾″.
- Pleat count: 42 for efficient flow and debris capture.
- Media: Premium spun-bonded polyester for durability and chemical resistance.
- End caps: Open both ends, molded gasket style for drop-in fit.
Installation Notes
Turn off the pump and relieve system pressure. Remove the filter tank top and the old cartridge. Inspect the tank interior for debris or damage. Insert the new C-6960 cartridge, ensure it is seated properly, reassemble the filter tank, and restore circulation. Monitor pressure and flow to confirm that filtration performance has been restored.
Maintenance Tip
Clean the cartridge periodically using a filter cleaner. Replace when you observe significant discoloration, collapsed pleats, or if rinsing does not restore acceptable pressure. Replacing cartridges proactively helps maintain clear water and prolong equipment life.
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.
