Cal Spas Filter C7656 Hot tub PDC Filters Vita Spa PA50 Reemay Hayward C500
Unicel ref: C7656. Pleatco ref: PA50. PDC Spas, Vita, Cal Spas. Our Filters will fit the following Hot tubs. These are excellent quality filters. Pleat count: 108. Darlly ref: 70508. Filbur ref: FC 1240.