SCUM & SCALE REMOVER

25% phosporic acid.  Viscous cleaner formulated to cling to vertical surfaces so it will have time to attack the worst water deposits.

Our "top seller" works excellent to dissolve the hard water found in the southwest.

Removes soap scum also.

Do not use on natural stone or colored concrete.

USE ON TOILET BOWLS, SHOWER WALLS, BATH TUBS, URINALS, DRINKING FOUNTAINS, WASH BASINS, SINKS, CERAMIC TILE FLOORS, WASHROOM FIXTURES, AND SWIMMING POOL TILE.