Unicel C-2302 Replacement Cartridge Filter
The Unicel C-2302 is a high-quality replacement cartridge filter designed for select spa and pool filtration systems. It features approximately 14.5 sq ft of media area with a compact 2 7/8″ diameter and 17 1/16″ length for compatibility with smaller filter tanks.
Key Features
- Approx. 14.5 sq ft of filter media for reliable performance and moderate run-times.
- Dimensions: ~2 7/8″ outer diameter × ~17 1/16″ length for fit in compatible systems.
- Open end-cap design on both top and bottom (1 1/16″ inner diameter) for straightforward installation.
- Durable spun-polyester pleated media for effective dirt and debris capture in compact filtration setups.
Technical Specifications
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Part Number: C-2302
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Filtration Area: approx. 14.5 sq ft
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Outer Diameter: ~2 7/8″
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Length: ~17 1/16″
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End-Cap Style: Open both ends (~1 1/16″ ID each)
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Application: Compatible with compact spa or pool filter systems where this size cartridge is required.
Installation & Usage Notes
Before servicing, shut off the pump and relieve system pressure. Remove the existing cartridge element, inspect the filter tank and manifold for debris. Insert the new C-2302 cartridge ensuring it seats properly in the manifold or base plate. Re-assemble the filter lid, restore circulation and monitor pressure. If the pressure gauge rises significantly sooner than expected, clean or replace the cartridge ahead of schedule.
Maintenance Tips
- Rinse the cartridge when differential pressure rises above normal operating range; replace it when cleaning no longer restores normal flow.
- Inspect for pleat collapse, media wear or end-cap damage—replace if any is found to protect the filtration system’s performance.
- Keep this model in your parts inventory to support quick replacement during service calls or scheduled maintenance visits.
Why Choose This Cartridge?
For service professionals, equipment suppliers or homeowners with compact filtration systems, the C-2302 offers a reliable, direct-fit replacement cartridge with dependable filtration area, proven durability and easy installation. Stocking this part can reduce downtime and simplify maintenance.
