RENEWZ by Rectorseal 4 x 5 litres carton $360

Renewz is a non-acidic, high-foaming cleaner designed to brighten and clean air cooled condenser coils. It leaves aluminum surfaces bright, shiny, and clean within five minutes.

• The description claims that Renewz removes cooking grease and other contaminants in less than 5 minutes.
• The description claims that Renewz has a heavy foaming action that penetrates and disperses stubborn grease, tars, and dirt.