Star brite Instafresh Holding Tank Treatment, 32 oz

Star brite Instafresh Holding Tank Treatment is a formaldehyde-free formula designed to control odors and gassing in RV, marine, and portable toilet holding tanks. This treatment breaks down waste and toilet tissue while lubricating drain valves to prevent sticking and ensure smooth operation.

Key Benefits:

• Controls holding tank odors and gassing with a fresh pine scent.
• Breaks down waste and tissue to prevent clogs and buildup in drain lines.
• Lubricates drain valves to extend the lifespan of your plumbing system.
• Formaldehyde-free, versatile formula suitable for all RV and marine holding tank systems.
• Easy to use with a 32 oz bottle designed for multiple applications.

Directions for Use:

For black water systems, use 1 fl. oz. per 5 gallons of tank capacity. Pour through the toilet into the tank and add 1 gallon of water. For grey water systems, use 1 fl. oz. per 10 gallons of tank capacity. Pour through a shower or sink drain and add 1 gallon of water. Use additional treatment during periods of hot weather or long retention times.

Manufacturer Part Number: 72832