how often does everyone clean their water containers?<br><br>i havent yet installed a water system although i have the parts. in the interim, ive been using a 7 gallon Reliant brand water jug. it works well and is convenient enough. i go thorugh 7 gallons in about a week. i fill it from my hosts outdoor spigot using my own potable water hose and i filter it through a camco filter that filters everything except virus and cysts. i figured i dont need that coverage unless im drawing from a lake or other source. the municipal drinking water here is pretty clean though it is clorinated and fluoridated.<br><br>so how often should i clean the container? it doesnt get 100% emptied, i just fill it when it wont come out the spigot anymore. what concentration of bleach or other material should i use?