Unicel Replacement Filter Cartridge 75 sf CX760-Re/PXC-75 | C-8411

Unicel SKU: UNFC8411
Unicel Replacement Filter Cartridge 75 sf CX760 - Re/PXC - 75 | C - 8411 - Cartridges - img - 1

Unicel Replacement Filter Cartridge 75 sf CX760-Re/PXC-75 | C-8411

Unicel SKU: UNFC8411
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Unicel C-8411 Filter Cartridge

Part Number: C-8411

Description

A high-quality replacement cartridge filter element designed for pools and spas where the original cartridge is worn or no longer performing. Built with durable polyester media to help maintain clear water and efficient filtration.

Compatibility & Fitment

  • Fits filter systems requiring a cartridge with outer diameter 8-15/16″, length 17-3/8″.
  • Ideal when the existing cartridge shows reduced flow, repeated cleaning is no longer restoring performance, or has collapsed pleats.
  • Drop-in replacement for installations specifying part number C-8411.

Features & Specifications

  • Outer diameter: approximately 8-15/16″.
  • Length: approximately 17-3/8″.
  • Top and bottom end: typically 4″ open.
  • Media: heavy-duty polyester fabric for good dirt-holding capacity and durability.

Installation Notes

Shut off the filter pump and relieve system pressure. Open the filter tank, remove the old cartridge, clean the interior and sealing surfaces. Install the new C-8411 cartridge ensuring full seating and proper orientation, reassemble the filter, restore circulation and monitor pressure to confirm normal operating range.

Maintenance Tip

Rinse cartridges as part of routine service. If cleaning no longer restores flow or you observe high differential pressure, pleat collapse or visible damage to the cartridge, replace with the C-8411 to maintain water clarity and system efficiency.

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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