GLB PhosFIGHT Plus

GLB® PhosFIGHT Plus GLB® PhosFIGHT Plus is a concentrated 3-in-1 pool treatment designed to help keep your water crystal clear and properly balanced. This weekly-use formula removes phosphates, clarifies cloudy water, and helps prevent waterline buildup and algae blooms for cleaner, healthier pool water. By reducing phosphates that feed algae growth, GLB PhosFIGHT Plus supports long-term water clarity and easier maintenance. It is compatible with all pool sanitizers and pool surfaces, making it a versatile addition to your regular pool care routine. Key Features 3-in-1 formula removes phosphates, clarifies water, and helps prevent algae blooms Helps prevent waterline buildup for a cleaner pool appearance Supports balanced, sparkling clear pool water Compatible with all pool sanitizers and pool surfaces Easy weekly application for ongoing maintenance How to Use Test your pool water to determine the current phosphate level. Shake the bottle well before use. Add the recommended amount of GLB PhosFIGHT Plus directly to the pool, preferably near return jets. Run the pool pump and filter for at least 24 hours for best results. Repeat weekly to maintain phosphate control and water clarity. Ingredients Active Ingredients: Proprietary blend of phosphate removers and water clarifiers