[JandC]

We have only ever used Scott's RV found at Walmart. Really not that expensive and have never had an issue. The way I look at it is like the old saying goes "pay me now or pay me later". Friends of ours used the same wipe as they used in their sticknbrick for years, swore by it. Finally it caught up to them and got stuck in their gate valve. Not a mess you want to deal with while traveling, or any other time IMHO.