Forum Discussion
Denise_in_Ark
Jan 09, 2011Explorer
We went from the walmart formaldehyde stuff to enzymes once and were told that your tank has to be 100%clean otherwise the formaldehyde neutralizes the enzymes. FWIW, that didn't help the odor problem. The only thing that ever made a difference was installing a tank washer. Now we run it after every dump and never have an odor. I am even considering going to the Geo method now that we are confident that we have defeated the odor problem. RE: Geo method- if you are going to do the ice because you have tried other things, it might be even more beneficial to add some washing soda and borax or other water softener with the ice.
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