The Star Brite Toilet Treatments eliminates and prevents holding tank odors, while also breaking down waste and tissue to keep your tank walls and drain lines free of debris. Also lubricates your drain valves to prevent sticking. Formaldehyde-free.

• 16 ounces treats up to 80 gallons (1 ounce treats 5 gallons).
• Formaldehyde-free formula may be pumped out at any dumping station.
• Ideal for all RV and marine toilets and portable toilets.
• 100% biodegradable.
• Scent: Lemon Grove.
• Weight: 1.5 lbs.
• Made in the USA.

Star Brite Instant Fresh Toilet Treatment - 16 Oz

Directions For Use:

Black Water Tanks:
- Use 1 fluid oz for every 5 gallons of tank capacity.
- Pour through the toilet into the holding tank and add 1 gallon of water.
Note: hot weather and long retention times may require additional treatment.

Gray Water Tanks:
Use 1 fluid oz for every 10 gallons of tank capacity.
- Pour through the shower or sink drain and add 1 gallon of water.

Recirculation Toilets:
- Pour 8 fluid oz into the initial water charge.

Portable Toilets:
- Pour 4 fluid oz into waste holding tank with enough fresh water to cover the tank bottom.