Description
Premium 100 square foot replacement filter cartridge engineered specifically for Coast Hot Tubs. This high-capacity filtration element measures 21-5/16 inches in height by 5-5/16 inches in diameter, featuring 2-1/8 inch open holes at both top and bottom for optimal water flow.
Constructed with 3oz filter media, this cartridge delivers exceptional debris capture and extended service life for your Coast spa system.
| Diameter | 5-5/16″ |
| Length | 21-5/16″ |
| Top Style | Open |
| Top Physical Dimension | 2-1/8″ |
| Bottom Style | Open |
| Bottom Physical Dimension | 2-1/8″ |
