Coral Seas Yellow Out Algaecide | 4 lbs | 17614COR

Description Coral Seas Yellow Out Algaecide 17614COR is an effective treatment for eliminating stubborn algae, particularly yellow and mustard algae, in swimming pools. It works by enhancing the effectiveness of chlorine-based shock treatments, cleaning up algae without the need for brushing. Yellow Out is safe to use on all pool surfaces, including vinyl liners, and is compatible with saltwater systems. Typical results are achieved within...

Coral Seas Yellow Out Algaecide | 2lb | 17612COR

Description Coral Seas Yellow Out Algaecide is a 2-pound algaecide formulated to clear green and mustard algae from pools quickly and effectively. This chemical breakthrough works within 24 hours when used prior to shock treatment with an EPA-registered chlorinating compound. ItÕs designed for use in all pool surfaces and performs well in higher pH levels (7.8+) and pools with high cyanuric acid. Yellow Out contains...