LTP Ferrex Stone Cleaner| removes Rust outbreaks, Rust discolouration & Cement Mortar Stains from Ferrous Hard Stones-Contains Phosphoric Acid; Phosphoric Acid content <16%. (1 Litre)
£27.55
This product is ideal for restoration and maintenance of historic or old cast iron, stone, and brick buildings to remove stubborn rust and discolorations from surfaces in areas with poor drainage.