All these kits look the same, by many different brands (just as the plug-in tiny heaters do these days). So.... I found a cheaper one (Canadian dollars mind you) and bought a Vevor brand.... I liked that it is over 30 ft. long, in case I break a rod or two. Anyway, I likely should clean the chimney sooner than later since I've been burnin' away for a few months now. Does anyone else have this brand? Any good? Any tips for usage? Thanks.