CAF Outdoor Cleaning SEMPER Quick Dissolve Windshield Cleaner Mix - 5 Pack

I mixed it up in a gallon jug of water (I will use the jug again for a refill). It only took half to fill the reservoir in my car. This product will freeze, so I will use it as is for the summer and add alcohol to the next fill. It's still cheaper than a lot of these products as well as more "green" and very easy to store. It does as well on the windshield as any others I've used. The not freeze-protected is the only reason I gave 4 stars--otherwise, it would have been 5.

UPDATE 5/10/18: Spring is here and I just dissolved a packet in plain water. It dissolved quickly, unlike when I added it to the methanol winter fluid.I've only tried dissolving this in the blue winter solution, and it is almost impossible to get it to dissolve. Been three hours since I mixed it, and there's still plenty of crystals at the bottom of the jug despite vigorous shaking. I'm thinking that it's solids from the last batch that's preventing my washer from spraying, rather than the zero degrees we had a day ago. It cleaned frost off the windshield, but left a film that refroze and made driving difficult on cold mornings. Was going to change back to name brand, but the store was sold out!

I have never refilled my windshield fluid before I bought these. I don't drive enough to get my oil changed frequently so this fluid runs out first and I needed to do it myself. It's super small so I can store the whole bag in my glove box. I have a smaller car so I just filled up a bottle with tap water and put both in the fluid chamber. Highly recommend.

This the first time I have used an additive -- sure glad I did. Windshields now are clean; the windshield washer fluid (antifreeze) by itself was not up to the job.

These come in small packets, with maybe 5 packets in the pouch. Each packet is enough for 1 full windshield wiper fluids refill. Much easier to use than the big heavy jugs.Dump the packet in first, then fill it with water. Done

This is pretty cool stuff. Much easier to buy these packets and mix at home to put in the car then carrying expensive heavy gallon jugs home from the store. Love it!

Good stuff....above freezing anyway.

Convenient but kind of streaky