Erase Iron and Stain Remover By keeping chlorine levels stable

By keeping chlorine levels stable and effective

A repeat treatment may be necessary if stains are still present 48 hours after completing the treatment cycle

1 tsp per 200 gallons of water

Pre-Treatment:

It also eliminates discolored water from metals

Erase Iron and Stain Remover By keeping chlorine levels stableBioGuard Erase Stain Remover is specifically formulated to combat iron based stains, restoring your pool surfaces to their former beauty. Its proprietary granular formula can be added directly to pool water over the trouble areas, and is compatible with plaster, tile, and vinyl surfaces to accommodate virtually all pools. It can even be used to remove cobalt staining on fiberglass pools! Best of all, Erase Iron Stain Remover is made by BioGuard, an