303 Instant Windscreen Washer Tablets

Product Information

I don't know about the black stuff, what I have seen is a clear coloured or greenish coloured thick slime which is some sort of algae, even if you kill it off its still going to block the pump. Like the rival Bluecol, it needed the double-wiper sweep to make decent progress on our bug and oil. I left this for around 3 hours then filled and siphoned the bottle a couple of times, then tried the washers again. RECOMMENDED Single-use products like this One Shot from Diamondbrite tend to sacrifice convenience for performance, with dilution rates the same all year and dependent on washer bottle size, plus how much is in there (unlike products that are pre-mixed).

While Prestone's all-season washer fluid is capable of winter protection, you may live in an area with harsh winter conditions. The solution features a bug wash that penetrates even the toughest residue, breaking down and removing bugs from your windshield.

This means that a concentrated one is better value but isn't the best for topping up on the go unless you have a reliable water supply.

Along with high-quality windshield wipers, you’ll want to make sure you’re using a proper windshield washer fluid to keep your front windshield clean in between car washes. We chose the Dokiko brand because it has over 400 reviews and a very good 88% positive rating, and the reviews are high quality with no evidence of deceptive practices.Just keep in mind this is a concentrated solution, so it's not ready to be used straight out of the bottle. This recommendation is effective at removing splatter, tree sap, and normal road grime from your windshield. It also leaves a barrier to help stop bugs, grime, and other residues from sticking to your windshield.