303 Wiper Treatment durability

[maxisiri]

Hi! Anyone know how long 303 Wiper Treatment lasts? I mean, it says it makes them glide like new....but for how long? I know it will depend on the weather, etc. but I want to hear an average taht someone taht used it can tell me. Thanks!

[CEE DOG]

Sorry haven't tried the 303 wiper treatment.

I just use regular 303 AP on my wipers and it lasts maybe 1-3 months. I re-apply every month. (I coat the entire wiper with it not just the rubber.) and then wipe it off after a few minutes