This is a new product to me. I've used regular Rain-X before that you had to rub onto your windshield but this is just added to plain water.
4oz. treats 1 gallon of water.
For winter use you would add it to de-icer type fluid.
(link to Walmart item)...
https://www.walmart.com/ip/Rain-X-W...MIoKmhvPvS6gIVQT2tBh0LWg_gEAQYAyABEgLZd_D_BwE
BTW: The price listed above is wrong. I just paid $4.97 for a jug.
That's just $1.25 for a gallon of washer fluid. Nice!
4oz. treats 1 gallon of water.
For winter use you would add it to de-icer type fluid.
(link to Walmart item)...
https://www.walmart.com/ip/Rain-X-W...MIoKmhvPvS6gIVQT2tBh0LWg_gEAQYAyABEgLZd_D_BwE
BTW: The price listed above is wrong. I just paid $4.97 for a jug.
That's just $1.25 for a gallon of washer fluid. Nice!