Cryspool S502 Filter for Sundance 6540-502, 850 & 780 Series — 2 Pack

Elevate your spa routine with the Cryspool S502 Filter cartridge, a throwaway absorption-style filter designed to fit FC-2812 and Sundance spa configurations. Supplied as a convenient 2-pack, it gives you ready replacements that can help keep water looking clear and flow steady between maintenance days. The cartridge measures 5" in length, with an outer diameter of 7 3/4", and top/bottom end caps at 4 3/4", making it a straightforward swap into standard filter housings.

Designed for compatibility

• Compatible models include FC-2812, Sundance 6540-502, Throwaway Absorbtion Filter, and Sundance Spas 850 & 780 Series.
• Note: Cryspool is an independent brand; reference part numbers for compatibility purposes only.

Quality materials and filtration design

• Advanced PP material provides higher capacity than typical point-bond fabrics, supporting thorough water processing and a longer service life.
• End caps and pleats are engineered for a secure fit and robust filtration in spa environments.

Maintenance made easier

• Improved Trilobal Fabric Filter Structure enables deeper penetration of impurities into the pleats when washed, restoring filtration performance after cleaning.
• Regular cleaning, as recommended when the pressure gauge reaches the preset value, helps maximize performance and minimize water usage.

Why consider the Cryspool S502 in a 2-pack? It provides continuity between changes and a straightforward maintenance plan, letting you plan ahead and keep your filtration routine simple. While results can vary based on usage, these filters are designed to work with the listed models and are easy to install and maintain, offering a practical option for spa owners seeking reliable replacement filtration.