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

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

Unicel SKU: C-8410
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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.

Questions about returns? View our return policy.

Hours Of Operation:

Monday - Friday: 7:00 am to 5:00 pm Phoenix Time

Saturday: 8:00 am to 2:00 pm

Sunday: Closed

  • We do not ship on Saturday or Sunday.
  • Orders totaling more than $300 will require signature confirmation upon delivery.
  • We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
  • Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
  • Expedited shipping options are available at checkout.

Return Policy:

  • Products that are received damaged will receive a refund in store credit.
  • Most products are eligible for return within 30 days of receipt, except where noted below.
  • To initiate a return, please complete an RMA form prior to sending your item back.
  • Original shipping costs are non-refundable and will be deducted from the return credit.
  • Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
  • Some returns will be charged an automatic 15% restocking fee.
  • We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
  • Please complete the return form to receive your RMA number and return shipping label.
  • Chemical products are not eligible for return under any circumstances.
  • The Pentair Colorsync 618031 is not eligible for return.
  • Pool cleaners are not eligible for return.
  • Opened seals and o-rings are not eligible for return.
  • Capacitors are not eligible for return.
  • Plastic popup tools are not eligible for return.
  • Automation components and circuit boards are not eligible for return.
  • If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
  • Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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