BIOGUARD SPARKLE-UP FILTER AID
Works with your filter to remove tiny particles of suspended dirt, plaster, dust and more
Restores water sparkle, keeps water clear
Aids in removal of copper and iron to prevent metal staining
For use with all filter types
Sparkle-Up restores water sparkle and keeps pool water clear by assisting the filter with removing tiny particles of suspended dirt, plaster, dust, dead algae, etc. It also absorbs metal ions to help prevent staining on pool surfaces.