Been using for almost 6 years and wouldn'r consider anything else. Follow the directions, SHAKE WELL before applyiing. The glue on one of my filters doesn't like the No-Toil but I can't remember which brand it was. I think they might state on the website which brand filter not to use, if not, call them. In fact I had a couple of friends call and No-Toil sent them free filters because of it.
A little tip for ya; to prevents wasting the oil there are a couple of people on here that keep the oil in a tuperware container to reuse but I have another method. I order the oil in a large container from MX South (link on the left) and shake the heck out of it then fill a 20oz empty water bottle with the pull out top. To oil the filter all I have to do is shake the water bottle, pull out the top and gently squeeze as I rub it on the filter. No leak, no mess, No-Toil. :)