Star brite RV Bio Odor Enzyme Holding Tank Treatment - 8 oz *4-Pack

Keep black-tank treatment measured and easy to store with four 8-ounce bottles of Star brite RV Bio Odor. The bioactivated enzyme formula helps break down waste and toilet paper while controlling odors, making this multipack useful for repeated trips, seasonal camping, or keeping separate bottles in more than one RV.

What it does

• Supports waste and toilet-paper breakdown when used as directed.
• Targets holding-tank odors rather than simply covering them.
• Suitable for RV, marine, and compatible septic holding tanks.
• Four smaller bottles are easier to handle and store than one large container.

Dosage and activation

1. For best results, flush residual chemicals and treated effluent from the tank with fresh water.
2. Use 1 fl. oz. of treatment per 5 gallons of tank capacity.
3. Shake well, add 32 fl. oz. of warm water to the toilet bowl, then add the measured treatment.
4. Allow the mixture to activate for 30 minutes before flushing it into the holding tank.

Product details

Follow the product label and the RV toilet and tank manufacturer’s instructions. Do not mix holding-tank chemicals unless their labels specifically permit it.