Unicel Replacement Filter Cartridge 100 sf Jacuzzi CFR-100 | C-9699
Unicel
SKU: C-9699
Unicel C-9699 – 100 sq ft Replacement Cartridge Filter
Product Overview
The Unicel C-9699 is a high-capacity replacement filter cartridge designed for dependable filtration performance in residential pool and spa systems. With 100 square feet of pleated polyester media, it provides excellent debris capture, efficient flow, and extended cleaning cycles between maintenance.
Key Features
- Provides 100 sq ft of filtration area for superior dirt-holding capacity.
- Durable pleated polyester media ensures long-lasting performance and easy cleaning.
- Open-end cap design allows simple drop-in installation in compatible filters.
- Resistant to pool chemicals, pressure, and temperature fluctuations.
Technical Specifications
- Part Number: C-9699
- Filtration Area: 100 sq ft
- Outside Diameter: 9-15/16″
- Length: 19-7/8″
- Top Inner Diameter: 5-13/16″
- Bottom Inner Diameter: 6-1/16″
- Pleat Count: 194
- Media Type: 100% polyester
Applications & Compatibility
This replacement cartridge fits filter systems that require a 100 sq ft element with matching dimensions. It is commonly used in residential swimming pool and spa filtration systems. Always compare measurements and end-cap style to confirm compatibility before installation.
Installation Instructions
- Turn off the pump and relieve system pressure before opening the filter tank.
- Remove the old cartridge and clean any debris or sediment from the tank.
- Inspect and lubricate the filter tank O-ring or gasket if needed.
- Insert the new Unicel C-9699 cartridge, ensuring it seats properly in the tank housing.
- Reassemble the tank, restore circulation, and verify normal system pressure and flow.
Troubleshooting
- High pressure shortly after installation: Check for trapped debris or improper seating of the cartridge.
- Reduced water flow: Verify the cartridge is correctly positioned and the pleats are not blocked or collapsed.
- Tank leaks or improper sealing: Ensure the tank O-ring is clean and properly seated before tightening the clamp or lid.
Maintenance Tip
Rinse the filter cartridge regularly to maintain proper flow and efficiency. Replace the cartridge when the pleats become permanently discolored, brittle, or when cleaning no longer restores normal pressure. Routine maintenance of the Unicel C-9699 helps ensure clear water and consistent system 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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