I got the "value pack" of Teflon snow + ice repellent spray plus lock lubricant, and both products work great. I had tried almost everything to get my snowblower to work properly but every season it would stall out, seize up, get iced over, and I would end up shoveling by hand. No more! A few sprays of this on the chute and auger the day before snowfall, and it chewed through even wet snow like it was sifted flour! The lock lubricant works just as well. I typically use graphite on locks, but my neighbor had a stuck lock that just wouldn't take a key, and this stuff opened it right up.Mostly purchased in the hopes it would help keep snow and ice from excessively accumulating on a satellite dish, but even with a thorough cleaning prior to use and multiple applications there’s little if any difference. The same goes for its use on a snowblower.On a more positive note, the included lock lubricant is fantastic.I use this to wax my snow shovels and snowblower chute. It works great keeping snow from sticking. It’s not perfect, but makes a big difference.No dislikes on this products. It lets wet heavy snow blow out of shoot as if it was dry snow, did not plug shootKeeps the snow and ice from building up on whatever you spray it on.Wish I had this years ago.I've had an opportunity to useDuPont Teflon Snow and Ice Repellant several times now, works great!Especially great on that wet heavy snow!I'll buy more when I'm done with this can!Great product works well!