Scale Inhibitor Maintenance Dose:

Maintenance Dose:

This product has recently been reformulated and is four times more effective than it was previously

or if filter pressure reaches manufacturers recommended maximum

With filtration system running

• 31% potassium peroxymonosulfate

Scale Inhibitor Maintenance Dose:BioGuard Scale Inhibitor prevents scale build up from high calcium levels. It also prevents stains caused by iron, copper and manganese. This product has recently been reformulated and is four times more effective than it was previously. Regular use of this new concentrated formula prevents scale build up on pool surfaces, piping, filtration, and heating elements. This product will not affect pH. Scale Inhibitor will continue working 3 4 weeks after