F9 Calcium and Efflorescence Remover is breakthrough in the restoration and cleaning industry. F9 Calcium and Efflorescence Remover is a user friendly, full 31.45% strength muriatic acid replacement. This product combines a buffered, pleasant smelling acid along with an excellent soaping capability to work better at lower concentrations. F9 Calcium and Efflorescence Remover gives the user the advantage of a full strength product while greatly reducing fuming and corrosion, thereby improving overall health and safety risk profile. Features - Does not Burn Intact Skin- Up to 95% Less Fumes than Full Strength HCL Acid- Works Better than Full Strength Muriatic Acid with Less Harmful Effects- Quickly Removes Efflorescence, Calcium, Calcium Carbonate and -Hard Water Stains Instructions Click Here
