Unicel Single Replacement Filter Cartridge 100 sf Hayward CCX1000RE | C-8311
Unicel
SKU: C-8311
Unicel Replacement Cartridge, 100 sq ft | Model C‑8311
The Unicel C‑8311 is a full‑size filter cartridge (matching Hayward XStream CCX1000RE / CC1000 filters), providing 100 sq ft of efficient filtration in a durable, high‑performance design.
Key Features:
- 100 sq ft of pleated filter media—typically 194 pleats—for exceptional dirt-holding capacity
- Constructed from 100% spunbonded polyester “Reemay” material for optimal filtration and chemical resistance
- Designed to replace Hayward CCX1000RE, also compatible with Waterway 817‑0100N/817‑0100P, Pleatco PXST100, Filbur FC‑1285, etc.
- Dimensions: 17 3/8″ length × 8 15/16″ diameter (top/bottom 4″ ID openings)
Technical Specifications:
- Model / SKU: C‑8311
- Filtration Surface: ~100 sq ft
- Dimensions: 17.375″ long × 8.9375″ outer diameter
- End Cap: 4″ open coupling top and bottom
- Media Basis Weight: ~3 oz/yard polyester
- Performance: Captures debris down to ~20 microns
- Warranty: Typically 1‑year limited coverage
Benefits:
- Improves water clarity by reducing filter cycles and easing maintenance
- More pleats than OEM for higher flow rate and filtration efficiency
- Medium chemical-resistant media for longer lifespan
- Universal compatibility for leading spa and pool cartridge models
Installation Tip: Always rinse cartridge gently with a garden hose before reinstalling. Replace annually or when the media shows tearing, sagging, or mold buildup.
SKU: C-8311
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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