Unicel C-8413 125 sq ft Replacement Pool Filter Cartridge
The Unicel C-8413 is a high-capacity replacement filter cartridge designed to deliver clear, clean water in residential and commercial pool systems. Built with durable polyester media and precision-molded end caps, it provides excellent filtration efficiency and long service life.
Key Features
- 125 sq ft of filtration area for strong debris-holding capacity.
- 148 pleats for improved flow and extended filter cycles.
- Open 4″ top and bottom end caps with integrated gaskets for a secure, leak-free fit.
- Durable polyester media resistant to chemicals and repeated cleaning.
- Direct replacement for several popular pool filter systems requiring a 28-3/16″ × 8-15/16″ cartridge.
Specifications
- Manufacturer: Unicel
- Part Number: C-8413
- Filtration Area: 125 sq ft
- Pleat Count: 148
- Outer Diameter: 8-15/16″
- Length: 28-3/16″
- Top: 4″ open with gasket
- Bottom: 4″ open with gasket
- Media: Polyester filter fabric
- Applications: Compatible pool systems using this size and configuration of cartridge
Why Choose the C-8413
This cartridge offers excellent filtration performance with a large media area to keep water clear while reducing cleaning frequency. Its robust construction makes it a dependable option for maintaining high water quality in a wide range of pool systems.
Maintenance Tips
- Rinse the cartridge every 2–4 weeks or when filter pressure rises.
- Deep clean with a cartridge-safe solution to remove oils and buildup as needed.
- Inspect for damaged pleats or worn gaskets and replace when necessary.
- Rotate between two cartridges to prolong overall lifespan and maintain continuous filtration performance.
