Eff-Erayza is a new technology safer acid cleaner
for removing efflorescence, rust stains, limescale,
grout haze, mortar mess and fireplace soot.
Eff-Erayza is very powerful and generally more effective
than traditional industrial acids but is non fuming,
non-corrosive to metals(except for uncoated aluminium)
and temporary contact does not burn skin.
499 in stock