LIQUI MOLY Windshield Super-Concentrated Cleaner citrus | 50 ml | SKU: 1517

Got the low washer warning in my E90 so ordred this, poured it in along with nearly 6 liters of water and it's seems to be effective so far at cleaning anything I've needed to clear off the window and haven't noticed any smearing at all. At £2.33 for 6 liters is great value for money imo! Haven't noticed any smell when spraying it but I do have it watered down beyond the recommended dilution

My car's windscreen sprayer wasn't spraying liquid properly. Read somewhere that it might help, ordered it. Used all of it single use.Windscreen sprayer has gained pressure slowly day-by-day over 2 past weeks, and it is looking much better already. Would recommend for someone with similar issue, it's worth a try and may help as it did in my case.

Left streaks across window. Don’t advise people to buy it. No smell wish I just got some standard one from Asda etc

It doesn’t clean any of the internal blockages. It’s just an alternative screen wash which isn’t how it’s advertised: