Aquascape® Ulcer and Bacterial Treatment Thread_1" 1 tablet treats up to

1 tablet treats up to 100 gal/378 liters

2400 GPH Maximum Flow

yet filters well

ceramic shaft

Aquascape® Ulcer and Bacterial Treatment Thread_1" 1 tablet treats up toPLEASE NOTE: This product is prohibited in California and Canada. Used for the Treatment of Bacterial Infections, Fin Rot, Open Sores and Ulcers Bacterial infections and ulcerations are primarily a secondary infection resulting from external damage caused by parasites, physical damage caused by improper netting or rough handling. Most disease problems or issues may possibly be linked back to poor water quality or introduction of sick or stressed fish.