API Furan-2 contains two furan compounds to combat a wide variety of gram-positive and gram-negative bacterial diseases, including bacterial gill disease, open red sores (Aeromonas spp.), body slime and eye cloud, black molly disease (Flavobacterium columnaris) and fin and tail rot.

• Anti-Bacterial Fish Medication
• For Fresh and Saltwater Aquariums
• Each powder packets treats 10 gallons of water
• Four doses required for full course of treatment

This medication will not harm the biological filter. Note: This medication will cause a slight discoloration of water which can be removed with activated carbon.

Dosage:

• 85 mg treats 10 gallons (10 pack treats 100 gallons)
• 850 grams treats 3,270 gallons