Sky Blue, Multi Clean, is a Rust & Iron Powder Stain Remover. Sky Blue (Gel) is a multi-purpose, ready-to-use, viscous, rust and iron stain remover that cleans away corrosive stains in seconds. Rust or corrosion will not return if the surface cleaned by Renew is thoroughly flushed with water immediately after being cleaned. Leaves no aftermark. Developed for Japanese train industry to clean away iron stains on train bodies...used throughout Japan. Also used in Japan to clean exterior ceramic tile walls. Safe on stone, brick, masonry, painted parts, steel, stainless steel, iron, copper, brass, plastic, rubber and ceramic (avoid aluminum & glass) Quickly removes metal stains from all types of stone, brick & masonry. Removes mineral stains from toilet bowls.
- Ready to Use
- Vertical Stay in Place Formula
- Will not create Wasteful Runoff
- Low V.O.C.
- Will Not Contaminate Waste Water.