GLB Alkalinity Up 5 lb – Total Alkalinity Increaser Pentair Filter Replacement wet surface only Chemical Use

wet surface only Chemical Use None required UPC 085334366992 Category Pool Cleaning Tools

Allowing pH to remain too low can shorten equipment life and lead to costly repairs

It’s a go-to tool for service techs and experienced pool owners dealing with persistent algae

Use smooth

Set and modify schedules without visiting the equipment pad

GLB Alkalinity Up 5 lb – Total Alkalinity Increaser Pentair Filter Replacement wet surface only Chemical UseKey Fit & Function Raises Total Alkalinity Increases low alkalinity levels to help stabilize pool water chemistry pH Buffering Support Helps prevent rapid pH swings that reduce chlorine effectiveness Improves Water Balance Creates more stable, predictable water conditions for easier maintenance Protects Pool Surfaces Reduces risk of corrosive water that can etch plaster or damage finishes Equipment Protection Helps prevent corrosion in heaters, pumps,