Hth 67057 pH Down, Granular, 5 Lb housewares--05-26-26 Patented universal fit adapter system

Patented universal fit adapter system technology (U-Fast) for 55-in-1 custom device configurations

Diffuser pin customizes spray

skeep keds and more

For effective seal against pollution and contamination of wells from surface drainage

Hth 67057 pH Down, Granular, 5 Lb housewares--05-26-26 Patented universal fit adapter systemAbout This Product Balance the pH levels in your swimming pool water for beautiful clarity, improved chlorine efficiency and overall healthy swimming. Highlights Lowers pH and alkalinity levels for healthier water Helps chlorine to work efficiently Improves water comfort and prevents surface damage Compatible with all swimming pools Balanced pH levels help chlorine to work efficiently and prevent scale formation on pool surfaces and equipment