Chlorine is toxic so be careful of the bleach. Thetr is no odor in the algecide if used in the amount recommended. Just one gallon treats 50,000 gallons of water. Takes just a very small amount for a humdifier.


Since posting this. UPMC, Pittsburgh, Oct 2011 until Jan. I averaged about 2 to 3 surgeries a week there. w Can't have jaw made as bone is deteroriating steaily that is left in jaw. Mersa is to blame. Feeding tube . Had trach for 4mos. Got it out April.
--- Passed away 5/14/14, will be greatly missed by everyone here