<a href=showthread.php?s=&postid=10197148#post10197148 target=_blank>Originally posted</a> by igotthatFIREman
sorry, long day at work, idk why i said 24 hours.
i mean 3 days... at least thats what the kent carbon that i have says not to use it for more then 3days. and i have read that running carbon for long periods of time starts to remove trace elements. true or false?