HTH™ Pool Care Algae Guard Advanced is a professional-strength pool algaecide designed to destroy and prevent even the toughest pool algae.
This fast-acting, non-foaming algaecide for pools targets green, black, and mustard algae caused by warm weather, poor circulation, or low chlorine levels.
Add it directly to your pool water and swim immediately! No waiting, no hassle.
Compatible with all pool types, including vinyl-lined and saltwater systems.
This reliable swimming pool algae cleaner helps keep your water beautifully clear all season long.
