TQL 664 Lime Scale + Rust Remover

TQL664 is an extremely effective, aqueous-based, rust, scale, and lime remover. Used to remove lime, scale & rust on shower doors, tubs, tiles and fixtures such as faucets and towel hangers. Composed of non-flammable materials. Does not contain mineral acids that cause problems with building corrosion. Safely removes rust, scale and corrosion products from both ferrous and non-ferrous metals such as iron, steel, copper, bronze, brass, aluminum, cast iron and stainless steel. Will not affect rubber or plastic parts. Long-lasting compared to mineral acid corrosion removers.