Unicel Replacement Filter Cartridge 100 Sf Hayward Cx1100Re | C-8610
Unicel
SKU: C-8610
Unicel C-8610 Replacement Filter Cartridge – 100 sq ft
The Unicel C-8610 is a performance-rated cartridge filter element offering approximately 100 square feet of media area. With heavy-duty polyester pleated construction, it is designed to fit compatible in-ground pool filter tanks and restore efficient circulation and filtration.
Key Features
- Approximately 100 sq ft of media surface for longer run time between cleaning.
- Pleated cartridge design with robust synthetic fabric and molded end caps.
- Drop-in replacement sizing for many popular pool filter models requiring this dimension.
- Helps maintain clear water, strong flow and prolong filter component life.
Technical Specifications
- Part Number: C-8610
- Media Area: ~100 sq ft
- Approx. Dimensions: ~8½″ diameter × ~23⅜″ length
- Application: Cartridge filter replacement element for compatible pool systems
Installation & Maintenance Notes
Prior to installation, shut off the pump and relieve system pressure. Remove the existing cartridge element and clean the filter tank interior of debris. Install the new C-8610 element making sure it seats properly on the manifold or base plate. Reassemble the tank lid, restore circulation and monitor the pressure gauge to confirm normal operation. For maintenance, rinse the cartridge when differential pressure rises, and replace when fabric is torn, collapsed, or cleaning no longer restores proper pressure drop.
Why Choose This Cartridge?
For pool service professionals and advanced homeowners, the Unicel C-8610 offers a reliable, high-area filtration solution that fits many popular filter tanks. Stocking this element ensures you’re ready for scheduled maintenance or high-use rebuilds, helping reduce downtime and maintain clear water performance.
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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