Prestone Screenwash Concentrate 2.5L, Screen Wash For Cars - Winter, High Performance Cleaning With Streak Free Formula, Extreme Performance Super Concentrated Screenwash, Reduce Plastic, 2.5 Litre

Poured this into the van and suddenly the windscreen looked like it had been polished by angels. Cuts through bugs, grime, winter muck — basically anything that’s tried to ruin your visibility since 2012. The concentrate is strong too. One splash in the tank and the washer jets started acting like they’d had a promotion. Smells decent, works fast, and makes your wipers look competent for once. Perfect for winter, summer, and every British season in between (all of which apparently happen in the same day).

I bought this after my washer nozzles and tubes got clogged up, necessitating a (paid for) trip to the dealership to get them flushed out. One possible cause had apparently been the cheap supermarket concentrate that I had previously been using (or concentrateS, as I had been mixing fluids, buying whatever was on offer at the relevant time). So after doing some research, I plumped for this specialist screenwash, and so far it has worked perfectly and no clogging of nozzles and tubes so far.

Does the job. To me.. screen wash is screen wash. But I find it didn’t remove bugs that well from the screen neither many stains. Nice colour, but doesn’t smell of anything unlike other screen wash I’ve had which is cheaper. Value for money, it should last a while. But I’m a sucker for having a clean windscreen so we’ll see how long this lasts!

First order damaged in transit, but refunded. Second order arrived quickly. Does the job.

Very good window wash mix, even watered down below 50/50. No smears or squeaking of rubber on glass at all, and a pleasant aroma.

This handles most dirt and rubbish on the windscreen and does not freeze below zero. I used to use it neat but my car uses too much so have started to dilute it, that does not diminish the effectiveness of the screenwash. The small size is good, easy to store and pour. I do like the yellow colour, since most others are blue.

It's a good screenwash for all year except Winter. At -3°C it will stop working, or it will freeze on your windshield instantly.But it's cheap so lovely for the summer and worm weather, but if you looking for something to keep you safe in a below Zero, look at specialist winter screenwash.

Great product. De iced my windscreen in minutes. Only downside is it was hard to pour. Would have been better if there was a funnel attached.