I bought this in order to clean up my untidy pointing, ie mortar stains on bricks and concrete patio slabs. There was also considerable leaching. I chose this because it claims to be more environmentally friendly and safer to apply than the acid-based ones. My conclusion is that is mildly effective, especially on concrete slabs, though more than one application was needed. Had very little effect on mortar-stained bricks, even with scrubbing. You do need to follow the instructions regarding washing off the product before it dries in order to avoid a bleaching effect on concrete.
Sentinel X100 Inhibitor provides protection for clean hydronic heating systems against limescale and corrosion. Suitable for use in all types of indirect heating system, Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.
A heavy duty cleaning formulation designed to remove corrosion deposits and scale from boiler heat exchangers, radiators and pipework in domestic central heating systems.
Sentinel X100 Inhibitor provides protection for clean hydronic heating systems against limescale and corrosion. Suitable for use in all types of indirect heating system, Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.
A heavy duty cleaning formulation designed to remove corrosion deposits and scale from boiler heat exchangers, radiators and pipework in domestic central heating systems.