Star brite Instafresh Holding Tank Treatment keeps marine, RV, and portable toilet holding tanks odor-free and clean with a formaldehyde-free formula that also breaks down waste and toilet tissue. The fresh pine scent masks unpleasant odors while the treatment lubricates drain valves to prevent sticking and extend plumbing life. Compatible with all major holding tank systems, the treated waste can be pumped out at any standard dump station.

Specifications:

• Controls holding tank odors and gassing
• Breaks down waste and toilet tissue to reduce buildup
• Lubricates drain valves to prevent sticking and extend plumbing lifespan
• Fresh pine scent to freshen the air around the tank area
• Formaldehyde-free formula
• Compatible with all RV, marine, and portable toilet holding tank systems
• Treated waste can be pumped out at any standard dump station
• Simple to use -- add recommended amount directly to the holding tank
• Size: 32 oz bottle