Description
Replacement filter cartridge designed specifically for Sundance spa systems, measuring 19 inches in length by 8.5 inches in diameter. This 125 square foot filtration cartridge features a 2.5-inch open hole at the top end and a 2-inch male slip nipple at the bottom end for secure installation.
This single-cartridge design serves as an upgraded replacement for the older two-piece filter configuration. It replaces the combination of filter numbers FC-2810, C-8380, PLE-051-9574, PSD85-2002, 6540-501, 645544028105 along with the smaller secondary filter FC-2812, 6540-502, 654454028129 that mounts on a cage attachment. By upgrading to this single-unit design, you eliminate the common issue of the smaller secondary filter becoming clogged, which often triggers FLO or FLO1 error codes on your spa control panel.
Cross-reference part numbers: FC-2780, PSD125-2000, 6540-488, C-8326
| Diameter | 8-1/2" |
| Length | 19" |
| Top Style | Open |
| Top Physical Dimension | 2-1/2" |
| Bottom Style | Male Slip |
| Bottom Physical Dimension | 2" |