Kärcher Spray Gun Plus

Cheaper Kärcher spray gun is the biggest on test, and while it won’t be to everyone’s tastes, we like the fact you can use it even when wearing gloves. There are icons for each of the spray patterns, but they’re tricky to read, as they’re yellow logos on a yellow background. The locking mechanism takes a while to get used to, plus we were disappointed that there are only four spray modes on offer.