• Package Description: 16 fl. oz. (473 ml)
• Serving Size: ..
• Number of Servings: ..
• Unit Type: Each

Ecological Laboratories – Special Blend 16 oz Reef, Marine & Freshwater SafeBacterial ProductsTreats up to 65 gallon tank for up to 62 weeksDramatically reduces need for water changes & cleaningsKeeps tanks clean and clear longerGood for salt and freshwater fishChemical freeAlso available in 4 oz. & 8.5 oz.