Additives for Grey Water Holding Tank
This is a question regarding grey water tanks only. I have been using one of the various odor control products for RV grey water tanks, Camco, etc. I'm about out of product, so I'm looking for any s...
Forum Discussion
X2 - I put 2 ounces in both the black and gray before every trip.
kmbelt wrote:
I use this in both my grey and black tanks. Safe for septic tanks too.
Pure Power Blue
