We started using the 'happy bowl' paper liners in ourt RV toilet over a year ago - and following their directions for usage - no chemicals are put in our black tank at all & NO ODORS!!! We will never go back to using chemicals again - happy bowl is exactly as it's name states!
Bleach In The Black Tank
in Water and Holding Tanks
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We started using the 'happy bowl' paper liners in ourt RV toilet over a year ago - and following their directions for usage - no chemicals are put in our black tank at all & NO ODORS!!! We will never go back to using chemicals again - happy bowl is exactly as it's name states!