The Unicel Replacement Filter Cartridge 4CH-20 is engineered to maintain optimal water clarity and filtration efficiency in your pool or spa system. Designed with high-quality pleated media, it effectively captures dirt, debris, and contaminants, ensuring cleaner, healthier water. Compatible with a range of filtration systems, this cartridge offers reliable performance and easy installation, making it an essential component for maintaining your aquatic environment at peak condition.
- Replacement cartridge is 6-3/4 in. L x 4-5/8 in. Dia
- Provides easy filtration and better water quality
- Polyester material lasts longer
- More cartridge pleats offer improved filtering capacity
