Star brite Instant Fresh Toilet Treatment, Lemon Scent, 8 oz. (6 Pack)

Star brite Instant Fresh Toilet Treatment is a biodegradable, formaldehyde-free formula designed to control holding tank odors and break down waste in marine, RV, and portable toilet systems. This solution maintains your black and grey water tanks while lubricating drain valves for smooth, hassle-free operation.

• Eliminates and prevents holding tank odors
• Lubricates drain valves
• Breaks down waste and tissue
• Formaldehyde-free and biodegradable
• Suitable for black water, grey water, and portable toilet systems
• Pack contains six 8 oz. bottles

Directions for use: Add 1 fl. oz. for every 5 gallons of black water tank capacity, or 1 fl. oz. for every 10 gallons of grey water capacity. For portable toilets, add 4 fl. oz. to the waste holding tank with enough water to cover the bottom. Additional treatment may be needed in hot weather or with long retention times.