SUPREME GREEN RV & Marine Holding Tank Treatment eliminates unpleasant odors quickly and safely!   While providing a fresh powder scent, each packet works to clean the toilet bowl and break down solids in the holding tank.

Packaged with the full-time traveler in mind, each SUPREME GREEN tub includes 36 water soluble toss-in packets and is designed to be economical and reduce waste, helping to keep our planet healthy.


  • Convenient storage size
  • Reusable & recyclable packaging
  • Biodegradable
  • Safe for use in all RV and Marine holding tanks
  • Powerful effervescent toilet bowl cleaner
  • Maximum strength: one packet treats a 40-gallon tank and lasts up to one week
  • Helps break down tissue and waste
  • Safe for all septic and municipal systems




  • 36 packets per tub (4 tubs per case)




Recommended for:

  • Marine Vehicles
  • Recreational Vehicles