Rainbowclean is a biologically active cleaner containing specially selected bacteria and biodegradable surfactants that cleans and digest organic soiling 100ml of Rainbowclean concentrate will fill the trigger spray .. We therefore introduced Rainbowclean to our customers, providing an environmentally friendly, cost effective alternative to traditional chemicals All our products are highly concentrated lessening the environmental impact of use reducing unnecessary packaging and transport Having supplied many prestigious clients we became aware of a need to supply additional cleaning materials that could compliment the Rainbow®