Quote Originally Posted by Rafal Lukawiecki View Post
Nige, what a simple, and an elegant idea. I just hope the seal never bursts when the bottle is upside-down.
haha.. I hope not too! been doing this for 35ish years (a couple of bottles)

Also, as far as using it in the tank, I've always done that (Paterson System 4). I just rinse the reels and tank afterwards. Still use my original reels on occasion and don't have any particular problem with them (i.e. if it's really humid, new or old reels can cause problems)