PREPARE HOLDING TANK:
Holding tank must be completely free of any other type of holding tank chemicals or treated effluent; Star brite Bio Odor will not function properly if it becomes contaminated by any other type of chemical holding tank treatments or previously treated waste.
Shake well before using. Thoroughly flush out the holding tank with fresh water to remove all other treatments and effluent. To activate, pour 1 quart (946 ml) of warm water into toilet bowl and then add 2 fl oz (59 ml) of Star brite Bio Odor for every 10 gallons (37 L) of holding tank capacity - do not flush! Allow mixture to remain in the bowl for 30 minutes before flushing into holding tank. Keep product in cool, dry location where temperature does not fall below 40°F (4°C).
8 oz: Treats up to 40 Gallons
32 oz: Treats up to 160 Gallons