Fluval Biological Enhancer, 8.4 oz

Fluval Biological Enhancer is a responsive biological aquarium additive that immediately inoculates aquarium water with a powerful team of beneficial bacteria, providing a safe biological habitat for your fish.

For fresh and saltwater aquariums; Powerful team of beneficial bacteria immediately innoculates aquarium water; Creates a safe biological habitat for your fish; Prevents loss of fish; Eliminates ammonia and nitrite; All-natural product; Will not harm plants, animals or humans; Bio-floc technology ensures product stability, efficacy and shelf life; Every container contains pure, safe bacterial colonies, free of undesirable contaminants; Does not require refrigeration; Size: 30 mL