SeaKlear® Spa PRS™ is a unique, patented, dual-polymer particle remover system that provides superior clarity for even the most heavily used spas and hot tubs. Great for use after parties! Enhances filtration by trapping algae, E.coli, Cryptosporidium and Giardia in the spa filter. Enhances the spa filter’s ability to remove particles down to half a micron. Made in the United States
- Stage 1: Use 1 fl. oz. of SeaKlear Spa PRS—Stage 1 per 500 gal.
- Stage 2: Use 1 fl. oz. SeaKlear Spa PRS—Stage 1 per 500 gal.
- Note: Do not add both Stage 1 and Stage 2 at the same time.