Unicel Replacement Filter Cartridge 100 sf Jandy CS100 | C-8410

Unicel SKU: UNFC8410
Unicel Replacement Filter Cartridge 100 sf Jandy CS100 | C - 8410 - Cartridges - img - 1

Unicel Replacement Filter Cartridge 100 sf Jandy CS100 | C-8410

Unicel SKU: UNFC8410
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Unicel C-8410 Replacement Filter Cartridge – 100 sq ft

The Unicel C-8410 is a high-performance pleated cartridge filter element designed to deliver 100 square feet of filtration area. With dimensions approx. 8 ⅞″ diameter × 23 ⅜″ length, it fits various in-ground pool systems and restores proper flow and clarity.

Key Features

  • 100 sq ft rated media — longer run time between cleanings.
  • Approximate dimensions: ~8 ⅞″ outside diameter × ~23 ⅜″ length.
  • Top and bottom open end-cap design with ~4″ inner diameter openings for secure fit and flow.
  • Durable pleated cartridge construction for improved water clarity and reduced maintenance.

Technical Specifications

  • Part Number: C-8410
  • Media Area: ~100 sq ft
  • Dimensions: Diameter ~8 ⅞″ (8.937″), Length ~23 ⅜″ (23.316″)
  • End Caps: Open, approx. 4″ ID at both ends
  • Application: Cartridge replacement for compatible pool filter tanks requiring this size

Installation & Maintenance Notes

Before installing, shut off the pump and relieve system pressure. Remove the existing cartridge element and inspect the filter tank for debris or damage. Install the new C-8410 element, ensuring it seats properly in the manifold or bottom plate. Re-assemble the tank lid, restore circulation and monitor system pressure to confirm normal operation. Rinse or clean the cartridge regularly; replace when media appears torn, collapsed or pressure rise is excessive for the equipment.

Why Choose This Cartridge?

For pool service professionals, equipment retailers or homeowners upgrading their filtration, the Unicel C-8410 provides dependable, OEM-comparable filtration performance and a direct-fit solution for compatible tanks. Stocking this part ensures readiness for scheduled maintenance or full cartridge replacements.

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.