This professional-looking bit of kit from detailing gurus ValetPRO could be a lifesaver for all those times you haven’t got a power point, pressure washer or foam lance to hand.

Specifically designed to improve the cleaning power of any foam on the market, it basically uses a final dilution ration of 1:15-1:25 (instead of the usual 1:300) for less watering down of the good stuff.

It’ll also give you full control over the ‘foaminess’ of your foam and, as an added bonus, you’ll use far less concentrate and water than with traditional waterpowered systems.

Holding up to eight litres of solution, it’s ideal for shows, a great idea if you’re on a water meter and, pressure washer or not, definitely an item every serious cleaning buff should have tucked away and ready to rumble.

Price £95

For more info see Valet Pro