Duragloss Aquawax
Price: £8.50 for 650ml
Never one of the most vigorous water repellents, this US import certainly has stamina as it was still working clearing our bonnet at the end if a little slowly. Another to go on a panel at a time after washing and rinsing before drying with a soft cotton cloth. An impressive debut for Duragloss, which is also pretty good value thanks to that big 650ml pack.